129 files changed, 42 insertions, 628 deletions

diff --git a/scilab/modules/api_scilab/etc/api_scilab.quit b/scilab/modules/api_scilab/etc/api_scilab.quit
index b1cca72..8a0f997 100644
--- a/scilab/modules/api_scilab/etc/api_scilab.quit
+++ b/scilab/modules/api_scilab/etc/api_scilab.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("api_scilab",%t);
-end
diff --git a/scilab/modules/api_scilab/etc/api_scilab.start b/scilab/modules/api_scilab/etc/api_scilab.start
index bca54f4..a847fbc 100644
--- a/scilab/modules/api_scilab/etc/api_scilab.start
+++ b/scilab/modules/api_scilab/etc/api_scilab.start
@@ -7,8 +7,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("api_scilab");
-end
diff --git a/scilab/modules/arnoldi/etc/arnoldi.quit b/scilab/modules/arnoldi/etc/arnoldi.quit
index e668f19..8a0f997 100644
--- a/scilab/modules/arnoldi/etc/arnoldi.quit
+++ b/scilab/modules/arnoldi/etc/arnoldi.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("arnoldi",%t);
-end
diff --git a/scilab/modules/arnoldi/etc/arnoldi.start b/scilab/modules/arnoldi/etc/arnoldi.start
index bfcc12b..f5cd1cf 100644
--- a/scilab/modules/arnoldi/etc/arnoldi.start
+++ b/scilab/modules/arnoldi/etc/arnoldi.start
@@ -7,8 +7,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("arnoldi");
-end
diff --git a/scilab/modules/atoms/etc/atoms.quit b/scilab/modules/atoms/etc/atoms.quit
index 7e6c524..e8e2e67 100644
--- a/scilab/modules/atoms/etc/atoms.quit
+++ b/scilab/modules/atoms/etc/atoms.quit
@@ -7,8 +7,3 @@
 // are also available at    
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("atoms",%t);
-end
diff --git a/scilab/modules/atoms/etc/atoms.start b/scilab/modules/atoms/etc/atoms.start
index bb95d81..bd372df 100644
--- a/scilab/modules/atoms/etc/atoms.start
+++ b/scilab/modules/atoms/etc/atoms.start
@@ -18,8 +18,3 @@ if or(getscilabmode() == ["NW";"STD"]) then
   load("SCI/modules/atoms/macros/atoms_gui/lib");
 end
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("atoms");
-end
diff --git a/scilab/modules/boolean/etc/boolean.quit b/scilab/modules/boolean/etc/boolean.quit
index 3f365f5..8a0f997 100644
--- a/scilab/modules/boolean/etc/boolean.quit
+++ b/scilab/modules/boolean/etc/boolean.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("boolean",%t);
-end
diff --git a/scilab/modules/boolean/etc/boolean.start b/scilab/modules/boolean/etc/boolean.start
index a7c1bca..6f1446a 100644
--- a/scilab/modules/boolean/etc/boolean.start
+++ b/scilab/modules/boolean/etc/boolean.start
@@ -7,8 +7,3 @@
 // are also available at    
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("boolean");
-end
diff --git a/scilab/modules/cacsd/etc/cacsd.quit b/scilab/modules/cacsd/etc/cacsd.quit
index 4274e7af..8a0f997 100644
--- a/scilab/modules/cacsd/etc/cacsd.quit
+++ b/scilab/modules/cacsd/etc/cacsd.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("cacsd",%t);
-end
diff --git a/scilab/modules/cacsd/etc/cacsd.start b/scilab/modules/cacsd/etc/cacsd.start
index 3c6a269..57c70b8 100644
--- a/scilab/modules/cacsd/etc/cacsd.start
+++ b/scilab/modules/cacsd/etc/cacsd.start
@@ -19,8 +19,3 @@ if WITH_DEMOS then
         clear pathdemos ;
 end
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("cacsd");
-end
diff --git a/scilab/modules/call_scilab/etc/call_scilab.quit b/scilab/modules/call_scilab/etc/call_scilab.quit
index 3c926b9..8a0f997 100644
--- a/scilab/modules/call_scilab/etc/call_scilab.quit
+++ b/scilab/modules/call_scilab/etc/call_scilab.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("call_scilab",%t);
-end
diff --git a/scilab/modules/call_scilab/etc/call_scilab.start b/scilab/modules/call_scilab/etc/call_scilab.start
index 89125d1..0408f7d 100644
--- a/scilab/modules/call_scilab/etc/call_scilab.start
+++ b/scilab/modules/call_scilab/etc/call_scilab.start
@@ -7,7 +7,4 @@
 // are also available at    
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-if WITH_HELPTOOLS then
-        add_module_help_chapter("call_scilab");
-end
 
diff --git a/scilab/modules/compatibility_functions/etc/compatibility_functions.quit b/scilab/modules/compatibility_functions/etc/compatibility_functions.quit
index 06d0d2f..8a0f997 100644
--- a/scilab/modules/compatibility_functions/etc/compatibility_functions.quit
+++ b/scilab/modules/compatibility_functions/etc/compatibility_functions.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("compatibility_functions",%t);
-end
diff --git a/scilab/modules/compatibility_functions/etc/compatibility_functions.start b/scilab/modules/compatibility_functions/etc/compatibility_functions.start
index 95b3a2d..6f3ec8e 100644
--- a/scilab/modules/compatibility_functions/etc/compatibility_functions.start
+++ b/scilab/modules/compatibility_functions/etc/compatibility_functions.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load(SCI+"/modules/compatibility_functions/macros/lib");
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("compatibility_functions");
-end
diff --git a/scilab/modules/completion/etc/completion.quit b/scilab/modules/completion/etc/completion.quit
index 6c63aba..8a0f997 100644
--- a/scilab/modules/completion/etc/completion.quit
+++ b/scilab/modules/completion/etc/completion.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("completion",%t);
-end
diff --git a/scilab/modules/completion/etc/completion.start b/scilab/modules/completion/etc/completion.start
index c911ec7..e8e2e67 100644
--- a/scilab/modules/completion/etc/completion.start
+++ b/scilab/modules/completion/etc/completion.start
@@ -7,8 +7,3 @@
 // are also available at    
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("completion");
-end
diff --git a/scilab/modules/console/etc/console.start b/scilab/modules/console/etc/console.start
index e8cf2fb..260d5df 100644
--- a/scilab/modules/console/etc/console.start
+++ b/scilab/modules/console/etc/console.start
@@ -7,8 +7,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("console");
-end
diff --git a/scilab/modules/core/etc/core.quit b/scilab/modules/core/etc/core.quit
index c3cd1ef..8a0f997 100644
--- a/scilab/modules/core/etc/core.quit
+++ b/scilab/modules/core/etc/core.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("core",%t);
-end
diff --git a/scilab/modules/core/etc/core.start b/scilab/modules/core/etc/core.start
index 03c4d02..82d6855 100644
--- a/scilab/modules/core/etc/core.start
+++ b/scilab/modules/core/etc/core.start
@@ -8,15 +8,8 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-
-// load temporary functions needed by all others
 // =============================================================================
-if WITH_HELPTOOLS then
-        load(SCI+"/modules/helptools/macros/add_module_help_chapter.bin");
-        load(SCI+"/modules/helptools/macros/add_help_chapter.bin");
-end
-
-//Load functions libraries
+// Load functions libraries
 // =============================================================================
 load('SCI/modules/core/macros/lib');
 
@@ -27,8 +20,3 @@ if WITH_DEMOS then
         add_demo(gettext("Introduction"),pathdemos);
 end
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("core");
-end
diff --git a/scilab/modules/data_structures/etc/data_structures.quit b/scilab/modules/data_structures/etc/data_structures.quit
index f582c9d..8a0f997 100644
--- a/scilab/modules/data_structures/etc/data_structures.quit
+++ b/scilab/modules/data_structures/etc/data_structures.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("data_structures",%t);
-end
diff --git a/scilab/modules/data_structures/etc/data_structures.start b/scilab/modules/data_structures/etc/data_structures.start
index d7daf4d..fb401de 100644
--- a/scilab/modules/data_structures/etc/data_structures.start
+++ b/scilab/modules/data_structures/etc/data_structures.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load("SCI/modules/data_structures/macros/lib");
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("data_structures");
-end
diff --git a/scilab/modules/demo_tools/etc/demo_tools.quit b/scilab/modules/demo_tools/etc/demo_tools.quit
index 25a3397..8a0f997 100644
--- a/scilab/modules/demo_tools/etc/demo_tools.quit
+++ b/scilab/modules/demo_tools/etc/demo_tools.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("demo_tools",%t);
-end
diff --git a/scilab/modules/development_tools/etc/development_tools.quit b/scilab/modules/development_tools/etc/development_tools.quit
index 16a57ef..8a0f997 100644
--- a/scilab/modules/development_tools/etc/development_tools.quit
+++ b/scilab/modules/development_tools/etc/development_tools.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("development_tools",%t);
-end
diff --git a/scilab/modules/development_tools/etc/development_tools.start b/scilab/modules/development_tools/etc/development_tools.start
index 651ef02..9b20cc3 100644
--- a/scilab/modules/development_tools/etc/development_tools.start
+++ b/scilab/modules/development_tools/etc/development_tools.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/development_tools/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("development_tools");
-end
diff --git a/scilab/modules/differential_equations/etc/differential_equations.quit b/scilab/modules/differential_equations/etc/differential_equations.quit
index ec58c77..8d02db8 100644
--- a/scilab/modules/differential_equations/etc/differential_equations.quit
+++ b/scilab/modules/differential_equations/etc/differential_equations.quit
@@ -8,9 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("differential_equations",%t);
-end
 
diff --git a/scilab/modules/differential_equations/etc/differential_equations.start b/scilab/modules/differential_equations/etc/differential_equations.start
index 495f1ed..b38c124 100644
--- a/scilab/modules/differential_equations/etc/differential_equations.start
+++ b/scilab/modules/differential_equations/etc/differential_equations.start
@@ -19,8 +19,3 @@ if WITH_DEMOS then
         add_demo(gettext("Simulation"),pathdemos);
 end
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("differential_equations");
-end
diff --git a/scilab/modules/double/etc/double.quit b/scilab/modules/double/etc/double.quit
index c4caab6..8a0f997 100644
--- a/scilab/modules/double/etc/double.quit
+++ b/scilab/modules/double/etc/double.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("double",%t);
-end
diff --git a/scilab/modules/double/etc/double.start b/scilab/modules/double/etc/double.start
index a11683a..6440192 100644
--- a/scilab/modules/double/etc/double.start
+++ b/scilab/modules/double/etc/double.start
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("double");
-end
diff --git a/scilab/modules/dynamic_link/etc/dynamic_link.quit b/scilab/modules/dynamic_link/etc/dynamic_link.quit
index 32c8745..8793346 100644
--- a/scilab/modules/dynamic_link/etc/dynamic_link.quit
+++ b/scilab/modules/dynamic_link/etc/dynamic_link.quit
@@ -11,8 +11,3 @@
 // free all dynamics libraries
 ulink();
 // =============================================================================
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("dynamic_link",%t);
-end
diff --git a/scilab/modules/dynamic_link/etc/dynamic_link.start b/scilab/modules/dynamic_link/etc/dynamic_link.start
index 18d871f..ff4b8ed 100644
--- a/scilab/modules/dynamic_link/etc/dynamic_link.start
+++ b/scilab/modules/dynamic_link/etc/dynamic_link.start
@@ -36,12 +36,6 @@ if MSDOS then
   clear findmsvccompiler
 end
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("dynamic_link");
-end
-
 // Add demos
 // =============================================================================
 if WITH_DEMOS then
diff --git a/scilab/modules/elementary_functions/etc/elementary_functions.quit b/scilab/modules/elementary_functions/etc/elementary_functions.quit
index ba8d86c..8a0f997 100644
--- a/scilab/modules/elementary_functions/etc/elementary_functions.quit
+++ b/scilab/modules/elementary_functions/etc/elementary_functions.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("elementary_functions",%t);
-end
diff --git a/scilab/modules/elementary_functions/etc/elementary_functions.start b/scilab/modules/elementary_functions/etc/elementary_functions.start
index 0e8bc64..17c1ef0 100644
--- a/scilab/modules/elementary_functions/etc/elementary_functions.start
+++ b/scilab/modules/elementary_functions/etc/elementary_functions.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/elementary_functions/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("elementary_functions");
-end
diff --git a/scilab/modules/fftw/etc/fftw.quit b/scilab/modules/fftw/etc/fftw.quit
index 7e56e2a..63eaffd 100644
--- a/scilab/modules/fftw/etc/fftw.quit
+++ b/scilab/modules/fftw/etc/fftw.quit
@@ -10,12 +10,6 @@
 
 if %fftw then 
         
-        // Delete help chapter
-        // =========================================================================
-        if WITH_HELPTOOLS then
-                del_help_chapter("elementary_functions",%t);
-        end
-        
         if ( fftwlibraryisloaded() ) then
                 disposefftwlibrary();
         end
diff --git a/scilab/modules/fftw/etc/fftw.start b/scilab/modules/fftw/etc/fftw.start
index be15f99..1c1e663 100644
--- a/scilab/modules/fftw/etc/fftw.start
+++ b/scilab/modules/fftw/etc/fftw.start
@@ -18,12 +18,6 @@ if %fftw then
                 librarynamefftw3 = librarynamefftw+".3";
         end
         
-        // Add help chapter
-        // =============================================================================
-        if WITH_HELPTOOLS then
-                add_module_help_chapter("fftw");
-        end
-        
         if ( loadfftwlibrary(librarynamefftw3) | loadfftwlibrary(librarynamefftw)) then
                 //Load  functions libraries
                 //load('SCI/modules/fftw/macros/lib');
diff --git a/scilab/modules/fileio/etc/fileio.quit b/scilab/modules/fileio/etc/fileio.quit
index 30b05e9..0c3ee9a 100644
--- a/scilab/modules/fileio/etc/fileio.quit
+++ b/scilab/modules/fileio/etc/fileio.quit
@@ -9,12 +9,6 @@
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
 // =============================================================================
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("fileio",%t);
-end
-// =============================================================================
 // close all opened files
 mclose('all');
 // =============================================================================
diff --git a/scilab/modules/fileio/etc/fileio.start b/scilab/modules/fileio/etc/fileio.start
index 38eae16..bea7a75 100644
--- a/scilab/modules/fileio/etc/fileio.start
+++ b/scilab/modules/fileio/etc/fileio.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/fileio/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("fileio");
-end
diff --git a/scilab/modules/functions/etc/functions.quit b/scilab/modules/functions/etc/functions.quit
index 7826b55..8a0f997 100644
--- a/scilab/modules/functions/etc/functions.quit
+++ b/scilab/modules/functions/etc/functions.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("functions",%t);
-end
diff --git a/scilab/modules/functions/etc/functions.start b/scilab/modules/functions/etc/functions.start
index 0be1a13..b810cdc 100644
--- a/scilab/modules/functions/etc/functions.start
+++ b/scilab/modules/functions/etc/functions.start
@@ -12,8 +12,3 @@
 // =============================================================================
 load('SCI/modules/functions/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("functions");
-end
diff --git a/scilab/modules/genetic_algorithms/etc/genetic_algorithms.quit b/scilab/modules/genetic_algorithms/etc/genetic_algorithms.quit
index 8c61a24..8a0f997 100644
--- a/scilab/modules/genetic_algorithms/etc/genetic_algorithms.quit
+++ b/scilab/modules/genetic_algorithms/etc/genetic_algorithms.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("genetic_algorithms",%t);
-end
diff --git a/scilab/modules/genetic_algorithms/etc/genetic_algorithms.start b/scilab/modules/genetic_algorithms/etc/genetic_algorithms.start
index f38842a..95e21b7 100644
--- a/scilab/modules/genetic_algorithms/etc/genetic_algorithms.start
+++ b/scilab/modules/genetic_algorithms/etc/genetic_algorithms.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load("SCI/modules/genetic_algorithms/macros/lib");
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("genetic_algorithms");
-end
diff --git a/scilab/modules/graphic_export/etc/graphic_export.start b/scilab/modules/graphic_export/etc/graphic_export.start
index b2743e6..1969546 100644
--- a/scilab/modules/graphic_export/etc/graphic_export.start
+++ b/scilab/modules/graphic_export/etc/graphic_export.start
@@ -15,11 +15,6 @@ if (getscilabmode() <> 'NWNI') then
         load(SCI+"/modules/graphic_export/macros/lib");
 end
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("graphic_export");
-end
 
 // global variable for export
 // =============================================================================
diff --git a/scilab/modules/graphics/etc/graphics.quit b/scilab/modules/graphics/etc/graphics.quit
index 56160f3..8a0f997 100644
--- a/scilab/modules/graphics/etc/graphics.quit
+++ b/scilab/modules/graphics/etc/graphics.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("graphics",%t);
-end
diff --git a/scilab/modules/graphics/etc/graphics.start b/scilab/modules/graphics/etc/graphics.start
index d8a71be..c513335 100644
--- a/scilab/modules/graphics/etc/graphics.start
+++ b/scilab/modules/graphics/etc/graphics.start
@@ -14,11 +14,6 @@ if (getscilabmode() <> 'NWNI') then
         load(SCI+"/modules/graphics/macros/lib");
 end
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("graphics");
-end
 
 // Add demo
 // =============================================================================
diff --git a/scilab/modules/gui/etc/gui.quit b/scilab/modules/gui/etc/gui.quit
index 85cd047..8a0f997 100644
--- a/scilab/modules/gui/etc/gui.quit
+++ b/scilab/modules/gui/etc/gui.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("gui",%t);
-end
diff --git a/scilab/modules/gui/etc/gui.start b/scilab/modules/gui/etc/gui.start
index 7009d3d..e1c872b 100644
--- a/scilab/modules/gui/etc/gui.start
+++ b/scilab/modules/gui/etc/gui.start
@@ -13,12 +13,6 @@
 load("SCI/modules/gui/macros/lib");
 load("SCI/modules/gui/macros/tree/lib");
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("gui");
-end
-
 // Add demo
 // =============================================================================
 if WITH_DEMOS then
diff --git a/scilab/modules/helptools/etc/helptools.quit b/scilab/modules/helptools/etc/helptools.quit
index 83097f4..8a0f997 100644
--- a/scilab/modules/helptools/etc/helptools.quit
+++ b/scilab/modules/helptools/etc/helptools.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("helptools",%t);
-end
diff --git a/scilab/modules/helptools/etc/helptools.start b/scilab/modules/helptools/etc/helptools.start
index 5f9af34..afd1ef9 100644
--- a/scilab/modules/helptools/etc/helptools.start
+++ b/scilab/modules/helptools/etc/helptools.start
@@ -12,8 +12,3 @@
 // =============================================================================
 load('SCI/modules/helptools/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("helptools");
-end
diff --git a/scilab/modules/helptools/macros/add_module_help_chapter.sci b/scilab/modules/helptools/macros/add_module_help_chapter.sci
index c1f36af..f98ae65 100644
--- a/scilab/modules/helptools/macros/add_module_help_chapter.sci
+++ b/scilab/modules/helptools/macros/add_module_help_chapter.sci
@@ -19,10 +19,8 @@ function add_module_help_chapter(modulename)
                 path_addchapter = SCI+"/modules/"+modulename+"/help/"+getdefaultlanguage()+"/addchapter.sce";
         end
         
-        //try
-                exec(path_addchapter);
-        //catch
-        //    warning(gettext("Incorrect module path ")+path_addchapter);
-        //end
+        if ( fileinfo(path_addchapter) <> [] ) then
+          exec(path_addchapter);
+        end
         
 endfunction
diff --git a/scilab/modules/helptools/macros/check_help.sci b/scilab/modules/helptools/macros/check_help.sci
index d5cf3ac..868d4d5 100644
--- a/scilab/modules/helptools/macros/check_help.sci
+++ b/scilab/modules/helptools/macros/check_help.sci
@@ -39,6 +39,12 @@ function check_help(dirs)
                 
                 global %helps;
                 global %helps_modules
+    if %helps_modules == [] then
+      moduleslist = getmodules();
+      for i = 1:size(moduleslist,'*')
+        add_module_help_chapter(moduleslist(i));
+      end
+    end
                 %HELPS=[%helps_modules;%helps];
                 dirs_to_build = %HELPS;
                 clear %HELPS;
diff --git a/scilab/modules/helptools/macros/extract_help_examples.sci b/scilab/modules/helptools/macros/extract_help_examples.sci
index d163f85..866dbfa 100644
--- a/scilab/modules/helptools/macros/extract_help_examples.sci
+++ b/scilab/modules/helptools/macros/extract_help_examples.sci
@@ -17,6 +17,12 @@ function extract_help_examples(dirpaths)
 
   global %helps
   global %helps_modules
+  if %helps_modules == [] then
+    moduleslist = getmodules();
+    for i = 1:size(moduleslist,'*')
+      add_module_help_chapter(moduleslist(i));
+    end
+  end
   %HELPS=[%helps_modules;%helps];
 
   logfile=mopen('extract_help_examples.log','w')
diff --git a/scilab/modules/helptools/macros/find_links.sci b/scilab/modules/helptools/macros/find_links.sci
index d4d3069..49da177 100644
--- a/scilab/modules/helptools/macros/find_links.sci
+++ b/scilab/modules/helptools/macros/find_links.sci
@@ -98,6 +98,12 @@ function t=getlink(name,absolute_path,path)
         
         global %helps;
         global %helps_modules;
+        if %helps_modules == [] then
+          moduleslist = getmodules();
+          for i = 1:size(moduleslist,'*')
+            add_module_help_chapter(moduleslist(i));
+          end
+        end
         %HELPS=[%helps_modules;%helps];
         
         name=stripblanks(name)
diff --git a/scilab/modules/helptools/macros/manedit.sci b/scilab/modules/helptools/macros/manedit.sci
index 4b228026..eace0e4 100644
--- a/scilab/modules/helptools/macros/manedit.sci
+++ b/scilab/modules/helptools/macros/manedit.sci
@@ -46,6 +46,12 @@ function path = get_item_xml_path(manitem)
         
         global %helps
         global %helps_modules;
+        if %helps_modules == [] then
+          moduleslist = getmodules();
+          for i = 1:size(moduleslist,'*')
+            add_module_help_chapter(moduleslist(i));
+          end
+        end
         %HELPS=[%helps_modules;%helps];
         
         for k=1:size(%HELPS(:,1),'*')
diff --git a/scilab/modules/helptools/macros/xmltoformat.sci b/scilab/modules/helptools/macros/xmltoformat.sci
index 6757b89..1a4218d 100644
--- a/scilab/modules/helptools/macros/xmltoformat.sci
+++ b/scilab/modules/helptools/macros/xmltoformat.sci
@@ -30,7 +30,15 @@ function generated_files = xmltoformat(output_format,dirs,titles,directory_langu
         
         global %helps;
         global %helps_modules;
-        %HELPS=[%helps_modules;%helps];
+        
+        if %helps_modules == [] then
+          moduleslist = getmodules();
+          for i = 1:size(moduleslist,'*')
+            add_module_help_chapter(moduleslist(i));
+          end
+        end
+        
+        %HELPS = [%helps_modules; %helps];
         
         SCI_long = pathconvert(getlongpathname(SCI),%F,%F);
         
diff --git a/scilab/modules/history_manager/etc/history_manager.quit b/scilab/modules/history_manager/etc/history_manager.quit
index 4ffd3b8..2161bcd 100644
--- a/scilab/modules/history_manager/etc/history_manager.quit
+++ b/scilab/modules/history_manager/etc/history_manager.quit
@@ -17,8 +17,3 @@ if (sciargs()<>'-nouserstartup') then
         historymanager('off');
 end
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("history_manager",%t);
-end
diff --git a/scilab/modules/history_manager/etc/history_manager.start b/scilab/modules/history_manager/etc/history_manager.start
index cd2c30e..6b120f7 100644
--- a/scilab/modules/history_manager/etc/history_manager.start
+++ b/scilab/modules/history_manager/etc/history_manager.start
@@ -16,8 +16,3 @@ if sciargs()<>"-nouserstartup" then
         loadhistory();
 end
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("history_manager");
-end
diff --git a/scilab/modules/integer/etc/integer.quit b/scilab/modules/integer/etc/integer.quit
index 61e34d4..8a0f997 100644
--- a/scilab/modules/integer/etc/integer.quit
+++ b/scilab/modules/integer/etc/integer.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("integer",%t);
-end
diff --git a/scilab/modules/integer/etc/integer.start b/scilab/modules/integer/etc/integer.start
index c0e9e75..4a8a060 100644
--- a/scilab/modules/integer/etc/integer.start
+++ b/scilab/modules/integer/etc/integer.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/integer/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("integer");
-end
diff --git a/scilab/modules/interpolation/etc/interpolation.quit b/scilab/modules/interpolation/etc/interpolation.quit
index 9eee75d..8a0f997 100644
--- a/scilab/modules/interpolation/etc/interpolation.quit
+++ b/scilab/modules/interpolation/etc/interpolation.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("interpolation",%t);
-end
diff --git a/scilab/modules/interpolation/etc/interpolation.start b/scilab/modules/interpolation/etc/interpolation.start
index a4f6e22..d2d5c1d 100644
--- a/scilab/modules/interpolation/etc/interpolation.start
+++ b/scilab/modules/interpolation/etc/interpolation.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/interpolation/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("interpolation");
-end
diff --git a/scilab/modules/intersci/etc/intersci.quit b/scilab/modules/intersci/etc/intersci.quit
index acbd94a..8a0f997 100644
--- a/scilab/modules/intersci/etc/intersci.quit
+++ b/scilab/modules/intersci/etc/intersci.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("intersci",%t);
-end
diff --git a/scilab/modules/intersci/etc/intersci.start b/scilab/modules/intersci/etc/intersci.start
index 7dffdb8..03de709 100644
--- a/scilab/modules/intersci/etc/intersci.start
+++ b/scilab/modules/intersci/etc/intersci.start
@@ -7,8 +7,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("intersci");
-end
diff --git a/scilab/modules/io/etc/io.quit b/scilab/modules/io/etc/io.quit
index 4b49afa..8a0f997 100644
--- a/scilab/modules/io/etc/io.quit
+++ b/scilab/modules/io/etc/io.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("io",%t);
-end
diff --git a/scilab/modules/io/etc/io.start b/scilab/modules/io/etc/io.start
index eb903d7..da21b4a 100644
--- a/scilab/modules/io/etc/io.start
+++ b/scilab/modules/io/etc/io.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/io/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("io");
-end
diff --git a/scilab/modules/javasci/etc/javasci.quit b/scilab/modules/javasci/etc/javasci.quit
index c104c2f..8a0f997 100644
--- a/scilab/modules/javasci/etc/javasci.quit
+++ b/scilab/modules/javasci/etc/javasci.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("javasci",%t);
-end
diff --git a/scilab/modules/javasci/etc/javasci.start b/scilab/modules/javasci/etc/javasci.start
index b2afbd1..eea7339 100644
--- a/scilab/modules/javasci/etc/javasci.start
+++ b/scilab/modules/javasci/etc/javasci.start
@@ -7,8 +7,3 @@
 // are also available at    
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("javasci");
-end
diff --git a/scilab/modules/jvm/etc/jvm.quit b/scilab/modules/jvm/etc/jvm.quit
index 5f64f72..8a0f997 100644
--- a/scilab/modules/jvm/etc/jvm.quit
+++ b/scilab/modules/jvm/etc/jvm.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("jvm",%t);
-end
diff --git a/scilab/modules/jvm/etc/jvm.start b/scilab/modules/jvm/etc/jvm.start
index a1ba920..eb7deab 100644
--- a/scilab/modules/jvm/etc/jvm.start
+++ b/scilab/modules/jvm/etc/jvm.start
@@ -12,8 +12,3 @@ if (getscilabmode()<>'NWNI') then
   load('SCI/modules/jvm/macros/lib');
 end
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("jvm");
-end
diff --git a/scilab/modules/linear_algebra/etc/linear_algebra.quit b/scilab/modules/linear_algebra/etc/linear_algebra.quit
index 42aa219..8a0f997 100644
--- a/scilab/modules/linear_algebra/etc/linear_algebra.quit
+++ b/scilab/modules/linear_algebra/etc/linear_algebra.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("linear_algebra",%t);
-end
diff --git a/scilab/modules/linear_algebra/etc/linear_algebra.start b/scilab/modules/linear_algebra/etc/linear_algebra.start
index daf7c7e..862e342 100644
--- a/scilab/modules/linear_algebra/etc/linear_algebra.start
+++ b/scilab/modules/linear_algebra/etc/linear_algebra.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/linear_algebra/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("linear_algebra");
-end
diff --git a/scilab/modules/localization/etc/localization.quit b/scilab/modules/localization/etc/localization.quit
index d961d6a..8a0f997 100644
--- a/scilab/modules/localization/etc/localization.quit
+++ b/scilab/modules/localization/etc/localization.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("localization",%t);
-end
diff --git a/scilab/modules/localization/etc/localization.start b/scilab/modules/localization/etc/localization.start
index 754f910..9645b25 100644
--- a/scilab/modules/localization/etc/localization.start
+++ b/scilab/modules/localization/etc/localization.start
@@ -7,8 +7,3 @@
 // are also available at    
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("localization");
-end
diff --git a/scilab/modules/m2sci/etc/m2sci.quit b/scilab/modules/m2sci/etc/m2sci.quit
index 49f47cc..8a0f997 100644
--- a/scilab/modules/m2sci/etc/m2sci.quit
+++ b/scilab/modules/m2sci/etc/m2sci.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("m2sci",%t);
-end
diff --git a/scilab/modules/m2sci/etc/m2sci.start b/scilab/modules/m2sci/etc/m2sci.start
index 463a81e..09e7ca7 100644
--- a/scilab/modules/m2sci/etc/m2sci.start
+++ b/scilab/modules/m2sci/etc/m2sci.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/m2sci/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("m2sci");
-end
diff --git a/scilab/modules/maple2scilab/etc/maple2scilab.quit b/scilab/modules/maple2scilab/etc/maple2scilab.quit
index 4c7ab31..8a0f997 100644
--- a/scilab/modules/maple2scilab/etc/maple2scilab.quit
+++ b/scilab/modules/maple2scilab/etc/maple2scilab.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("maple2scilab",%t);
-end
diff --git a/scilab/modules/maple2scilab/etc/maple2scilab.start b/scilab/modules/maple2scilab/etc/maple2scilab.start
index b337568..a6ecf66 100644
--- a/scilab/modules/maple2scilab/etc/maple2scilab.start
+++ b/scilab/modules/maple2scilab/etc/maple2scilab.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/maple2scilab/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("maple2scilab");
-end
diff --git a/scilab/modules/matio/etc/matio.quit b/scilab/modules/matio/etc/matio.quit
index 2324ad9..8a0f997 100644
--- a/scilab/modules/matio/etc/matio.quit
+++ b/scilab/modules/matio/etc/matio.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("matio",%t);
-end
diff --git a/scilab/modules/matio/etc/matio.start b/scilab/modules/matio/etc/matio.start
index 361a007..56bf2f3 100644
--- a/scilab/modules/matio/etc/matio.start
+++ b/scilab/modules/matio/etc/matio.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load("SCI/modules/matio/macros/lib");
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("matio");
-end
diff --git a/scilab/modules/mexlib/etc/mexlib.quit b/scilab/modules/mexlib/etc/mexlib.quit
index fcc9203..8a0f997 100644
--- a/scilab/modules/mexlib/etc/mexlib.quit
+++ b/scilab/modules/mexlib/etc/mexlib.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("mexlib",%t);
-end
diff --git a/scilab/modules/mexlib/etc/mexlib.start b/scilab/modules/mexlib/etc/mexlib.start
index 5da8fc4..03de709 100644
--- a/scilab/modules/mexlib/etc/mexlib.start
+++ b/scilab/modules/mexlib/etc/mexlib.start
@@ -7,8 +7,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("mexlib");
-end
diff --git a/scilab/modules/optimization/etc/optimization.quit b/scilab/modules/optimization/etc/optimization.quit
index fcff292..8a0f997 100644
--- a/scilab/modules/optimization/etc/optimization.quit
+++ b/scilab/modules/optimization/etc/optimization.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("optimization",%t);
-end
diff --git a/scilab/modules/optimization/etc/optimization.start b/scilab/modules/optimization/etc/optimization.start
index 8e67926..b54e789 100644
--- a/scilab/modules/optimization/etc/optimization.start
+++ b/scilab/modules/optimization/etc/optimization.start
@@ -14,11 +14,6 @@ load('SCI/modules/optimization/macros/neldermead/lib');
 load('SCI/modules/optimization/macros/optimbase/lib');
 load('SCI/modules/optimization/macros/optimsimplex/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("optimization");
-end
 
 // Add demos
 // =============================================================================
diff --git a/scilab/modules/output_stream/etc/output_stream.quit b/scilab/modules/output_stream/etc/output_stream.quit
index 46d5ed6..18fc908 100644
--- a/scilab/modules/output_stream/etc/output_stream.quit
+++ b/scilab/modules/output_stream/etc/output_stream.quit
@@ -8,11 +8,6 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("output_stream",%t);
-end
 // =============================================================================
 // close diary
 diary(0)
diff --git a/scilab/modules/output_stream/etc/output_stream.start b/scilab/modules/output_stream/etc/output_stream.start
index cf106bd..60a83db 100644
--- a/scilab/modules/output_stream/etc/output_stream.start
+++ b/scilab/modules/output_stream/etc/output_stream.start
@@ -10,9 +10,3 @@
 //Load  functions libraries
 // =============================================================================
 load("SCI/modules/output_stream/macros/lib");
-
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("output_stream");
-end
diff --git a/scilab/modules/overloading/etc/overloading.quit b/scilab/modules/overloading/etc/overloading.quit
index 4c0c72e..8a0f997 100644
--- a/scilab/modules/overloading/etc/overloading.quit
+++ b/scilab/modules/overloading/etc/overloading.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("overloading",%t);
-end
diff --git a/scilab/modules/overloading/etc/overloading.start b/scilab/modules/overloading/etc/overloading.start
index 9c4791c..df9aef6 100644
--- a/scilab/modules/overloading/etc/overloading.start
+++ b/scilab/modules/overloading/etc/overloading.start
@@ -12,8 +12,3 @@
 // =============================================================================
 load('SCI/modules/overloading/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("overloading");
-end
diff --git a/scilab/modules/parameters/etc/parameters.quit b/scilab/modules/parameters/etc/parameters.quit
index fa921e5..8a0f997 100644
--- a/scilab/modules/parameters/etc/parameters.quit
+++ b/scilab/modules/parameters/etc/parameters.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("parameters",%t);
-end
diff --git a/scilab/modules/parameters/etc/parameters.start b/scilab/modules/parameters/etc/parameters.start
index a00492f..3151f7a 100644
--- a/scilab/modules/parameters/etc/parameters.start
+++ b/scilab/modules/parameters/etc/parameters.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load("SCI/modules/parameters/macros/lib");
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("parameters");
-end
diff --git a/scilab/modules/polynomials/etc/polynomials.quit b/scilab/modules/polynomials/etc/polynomials.quit
index 1136e8a..8a0f997 100644
--- a/scilab/modules/polynomials/etc/polynomials.quit
+++ b/scilab/modules/polynomials/etc/polynomials.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("polynomials",%t);
-end
diff --git a/scilab/modules/polynomials/etc/polynomials.start b/scilab/modules/polynomials/etc/polynomials.start
index 1493441..48885f8 100644
--- a/scilab/modules/polynomials/etc/polynomials.start
+++ b/scilab/modules/polynomials/etc/polynomials.start
@@ -17,12 +17,6 @@ load('SCI/modules/polynomials/macros/lib');
 %z = poly(0,'z');
 $  = poly(0,'$')
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("polynomials");
-end
-
 // Add demo
 // =============================================================================
 if WITH_DEMOS then
diff --git a/scilab/modules/pvm/etc/pvm.quit b/scilab/modules/pvm/etc/pvm.quit
index bed250a..8a0f997 100644
--- a/scilab/modules/pvm/etc/pvm.quit
+++ b/scilab/modules/pvm/etc/pvm.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("pvm",%t);
-end
diff --git a/scilab/modules/pvm/etc/pvm.start b/scilab/modules/pvm/etc/pvm.start
index 53f92ef..ca779f2 100644
--- a/scilab/modules/pvm/etc/pvm.start
+++ b/scilab/modules/pvm/etc/pvm.start
@@ -13,11 +13,6 @@ if %pvm then
         // =========================================================================
         load('SCI/modules/pvm/macros/lib');
 
-        // Add help chapter
-        // =========================================================================
-        if WITH_HELPTOOLS then
-                add_module_help_chapter("pvm");
-        end
         
         // Add demos
         // =========================================================================
diff --git a/scilab/modules/randlib/etc/randlib.quit b/scilab/modules/randlib/etc/randlib.quit
index 7a1f87f..8a0f997 100644
--- a/scilab/modules/randlib/etc/randlib.quit
+++ b/scilab/modules/randlib/etc/randlib.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("randlib",%t);
-end
diff --git a/scilab/modules/randlib/etc/randlib.start b/scilab/modules/randlib/etc/randlib.start
index 394d1d0..c57d06e 100644
--- a/scilab/modules/randlib/etc/randlib.start
+++ b/scilab/modules/randlib/etc/randlib.start
@@ -7,12 +7,6 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =========================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("randlib");
-end
-
 // Add demos
 // =========================================================================
 if WITH_DEMOS then
diff --git a/scilab/modules/scicos/etc/scicos.quit b/scilab/modules/scicos/etc/scicos.quit
index 7ef7049..8a0f997 100644
--- a/scilab/modules/scicos/etc/scicos.quit
+++ b/scilab/modules/scicos/etc/scicos.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("scicos",%t);
-end
diff --git a/scilab/modules/scicos/etc/scicos.start b/scilab/modules/scicos/etc/scicos.start
index fc3e74d..329395e 100644
--- a/scilab/modules/scicos/etc/scicos.start
+++ b/scilab/modules/scicos/etc/scicos.start
@@ -15,12 +15,6 @@ load('SCI/modules/scicos/macros/scicos_auto/lib')
 load('SCI/modules/scicos/macros/scicos_utils/lib')
 load('SCI/modules/scicos/macros/scicos_menus/lib')
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        //add_module_help_chapter("scicos");
-end
-
 // Add demos
 // =============================================================================
 if WITH_DEMOS then
diff --git a/scilab/modules/shell/etc/shell.quit b/scilab/modules/shell/etc/shell.quit
index cb591da..8a0f997 100644
--- a/scilab/modules/shell/etc/shell.quit
+++ b/scilab/modules/shell/etc/shell.quit
@@ -8,8 +8,3 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("shell",%t);
-end
diff --git a/scilab/modules/shell/etc/shell.start b/scilab/modules/shell/etc/shell.start
index 55e31c3..7262e1a 100644
--- a/scilab/modules/shell/etc/shell.start
+++ b/scilab/modules/shell/etc/shell.start
@@ -7,8 +7,3 @@
 // are also available at    
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("shell");
-end
diff --git a/scilab/modules/signal_processing/etc/signal_processing.quit b/scilab/modules/signal_processing/etc/signal_processing.quit
index 3d391bf..1aea293 100644
--- a/scilab/modules/signal_processing/etc/signal_processing.quit
+++ b/scilab/modules/signal_processing/etc/signal_processing.quit
@@ -10,6 +10,3 @@
 
 // Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("signal_processing",%t);
-end
diff --git a/scilab/modules/signal_processing/etc/signal_processing.start b/scilab/modules/signal_processing/etc/signal_processing.start
index d0cf830..94a0b8b 100644
--- a/scilab/modules/signal_processing/etc/signal_processing.start
+++ b/scilab/modules/signal_processing/etc/signal_processing.start
@@ -12,11 +12,6 @@
 // =============================================================================
 load('SCI/modules/signal_processing/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("signal_processing");
-end
 
 // Add demos
 // =========================================================================
diff --git a/scilab/modules/simulated_annealing/etc/simulated_annealing.quit b/scilab/modules/simulated_annealing/etc/simulated_annealing.quit
index 65caf12..6990ff5 100644
--- a/scilab/modules/simulated_annealing/etc/simulated_annealing.quit
+++ b/scilab/modules/simulated_annealing/etc/simulated_annealing.quit
@@ -8,8 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("simulated_annealing",%t);
-end
diff --git a/scilab/modules/simulated_annealing/etc/simulated_annealing.start b/scilab/modules/simulated_annealing/etc/simulated_annealing.start
index 3604212..1788fd9 100644
--- a/scilab/modules/simulated_annealing/etc/simulated_annealing.start
+++ b/scilab/modules/simulated_annealing/etc/simulated_annealing.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load("SCI/modules/simulated_annealing/macros/lib");
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("simulated_annealing");
-end
diff --git a/scilab/modules/sound/etc/sound.quit b/scilab/modules/sound/etc/sound.quit
index 461198e..6990ff5 100644
--- a/scilab/modules/sound/etc/sound.quit
+++ b/scilab/modules/sound/etc/sound.quit
@@ -8,8 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("sound",%t);
-end
diff --git a/scilab/modules/sound/etc/sound.start b/scilab/modules/sound/etc/sound.start
index a15454b..4da72fe 100644
--- a/scilab/modules/sound/etc/sound.start
+++ b/scilab/modules/sound/etc/sound.start
@@ -11,12 +11,6 @@
 // =============================================================================
 load('SCI/modules/sound/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("sound");
-end
-
 // Add demos
 // =============================================================================
 if WITH_DEMOS then
diff --git a/scilab/modules/sparse/etc/sparse.quit b/scilab/modules/sparse/etc/sparse.quit
index a09023f..8089cf6 100644
--- a/scilab/modules/sparse/etc/sparse.quit
+++ b/scilab/modules/sparse/etc/sparse.quit
@@ -8,8 +8,5 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
+
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("sparse",%t);
-end
diff --git a/scilab/modules/sparse/etc/sparse.start b/scilab/modules/sparse/etc/sparse.start
index 7a8704c..be3a130 100644
--- a/scilab/modules/sparse/etc/sparse.start
+++ b/scilab/modules/sparse/etc/sparse.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/sparse/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("sparse");
-end
diff --git a/scilab/modules/special_functions/etc/special_functions.quit b/scilab/modules/special_functions/etc/special_functions.quit
index 90ffba8..8089cf6 100644
--- a/scilab/modules/special_functions/etc/special_functions.quit
+++ b/scilab/modules/special_functions/etc/special_functions.quit
@@ -8,8 +8,5 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
+
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("special_functions",%t);
-end
diff --git a/scilab/modules/special_functions/etc/special_functions.start b/scilab/modules/special_functions/etc/special_functions.start
index 667f979..d863834 100644
--- a/scilab/modules/special_functions/etc/special_functions.start
+++ b/scilab/modules/special_functions/etc/special_functions.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/special_functions/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("special_functions");
-end
diff --git a/scilab/modules/spreadsheet/etc/spreadsheet.quit b/scilab/modules/spreadsheet/etc/spreadsheet.quit
index 530e8b1..6990ff5 100644
--- a/scilab/modules/spreadsheet/etc/spreadsheet.quit
+++ b/scilab/modules/spreadsheet/etc/spreadsheet.quit
@@ -8,8 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("spreadsheet",%t);
-end
diff --git a/scilab/modules/spreadsheet/etc/spreadsheet.start b/scilab/modules/spreadsheet/etc/spreadsheet.start
index 45a1014..5911444 100644
--- a/scilab/modules/spreadsheet/etc/spreadsheet.start
+++ b/scilab/modules/spreadsheet/etc/spreadsheet.start
@@ -11,15 +11,9 @@
 // =============================================================================
 load('SCI/modules/spreadsheet/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("spreadsheet");
-end
-
 // Add demos
 // =============================================================================
-if WITH_HELPTOOLS then
+if WITH_DEMOS then
         pathdemos = pathconvert(SCI+"/modules/spreadsheet/demos/spreadsheet.dem.sce",%f,%t);
         add_demo(gettext('Spreadsheet'),pathdemos);
         clear pathdemos;
diff --git a/scilab/modules/statistics/etc/statistics.quit b/scilab/modules/statistics/etc/statistics.quit
index e2d46ed..6990ff5 100644
--- a/scilab/modules/statistics/etc/statistics.quit
+++ b/scilab/modules/statistics/etc/statistics.quit
@@ -8,8 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("statistics",%t);
-end
diff --git a/scilab/modules/statistics/etc/statistics.start b/scilab/modules/statistics/etc/statistics.start
index ce4738c..6bbc5b1 100644
--- a/scilab/modules/statistics/etc/statistics.start
+++ b/scilab/modules/statistics/etc/statistics.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/statistics/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("statistics");
-end
diff --git a/scilab/modules/string/etc/string.quit b/scilab/modules/string/etc/string.quit
index 1f51baf..6990ff5 100644
--- a/scilab/modules/string/etc/string.quit
+++ b/scilab/modules/string/etc/string.quit
@@ -8,8 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("string",%t);
-end
diff --git a/scilab/modules/string/etc/string.start b/scilab/modules/string/etc/string.start
index 2d79748..701597d 100644
--- a/scilab/modules/string/etc/string.start
+++ b/scilab/modules/string/etc/string.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load('SCI/modules/string/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("string");
-end
diff --git a/scilab/modules/symbolic/etc/symbolic.quit b/scilab/modules/symbolic/etc/symbolic.quit
index bed800b..6990ff5 100644
--- a/scilab/modules/symbolic/etc/symbolic.quit
+++ b/scilab/modules/symbolic/etc/symbolic.quit
@@ -8,8 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("symbolic",%t);
-end
diff --git a/scilab/modules/symbolic/etc/symbolic.start b/scilab/modules/symbolic/etc/symbolic.start
index 117a27a..e8e2e67 100644
--- a/scilab/modules/symbolic/etc/symbolic.start
+++ b/scilab/modules/symbolic/etc/symbolic.start
@@ -7,8 +7,3 @@
 // are also available at    
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("symbolic");
-end
diff --git a/scilab/modules/tclsci/etc/tclsci.quit b/scilab/modules/tclsci/etc/tclsci.quit
index 8ebe70b..6990ff5 100644
--- a/scilab/modules/tclsci/etc/tclsci.quit
+++ b/scilab/modules/tclsci/etc/tclsci.quit
@@ -8,8 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("tclsci",%t);
-end
diff --git a/scilab/modules/tclsci/etc/tclsci.start b/scilab/modules/tclsci/etc/tclsci.start
index 5cdce63..fc9a94c 100644
--- a/scilab/modules/tclsci/etc/tclsci.start
+++ b/scilab/modules/tclsci/etc/tclsci.start
@@ -11,15 +11,9 @@
 // =============================================================================
 load('SCI/modules/tclsci/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("tclsci");
-end
-
 // Add demos
 // =============================================================================
-if WITH_HELPTOOLS then
+if WITH_DEMOS then
         pathdemos = pathconvert(SCI+"/modules/tclsci/demos/tk/tcltk.dem.gateway.sce",%f,%t);
         add_demo(gettext('Tcl/Tk'),pathdemos);
         clear pathdemos;
diff --git a/scilab/modules/texmacs/etc/texmacs.quit b/scilab/modules/texmacs/etc/texmacs.quit
index 1ab287f..6990ff5 100644
--- a/scilab/modules/texmacs/etc/texmacs.quit
+++ b/scilab/modules/texmacs/etc/texmacs.quit
@@ -8,8 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if with_texmacs() & WITH_HELPTOOLS then
-        del_help_chapter("texmacs",%t);
-end
diff --git a/scilab/modules/texmacs/etc/texmacs.start b/scilab/modules/texmacs/etc/texmacs.start
index cde9d75..e5b5607 100644
--- a/scilab/modules/texmacs/etc/texmacs.start
+++ b/scilab/modules/texmacs/etc/texmacs.start
@@ -15,8 +15,3 @@ end
 load('SCI/modules/texmacs/macros/lib');
 clear with_texmacs;
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("texmacs");
-end
diff --git a/scilab/modules/time/etc/time.quit b/scilab/modules/time/etc/time.quit
index 769135a..6990ff5 100644
--- a/scilab/modules/time/etc/time.quit
+++ b/scilab/modules/time/etc/time.quit
@@ -8,8 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("time",%t);
-end
diff --git a/scilab/modules/time/etc/time.start b/scilab/modules/time/etc/time.start
index b513669..37773bc 100644
--- a/scilab/modules/time/etc/time.start
+++ b/scilab/modules/time/etc/time.start
@@ -11,8 +11,4 @@
 // =============================================================================
 load("SCI/modules/time/macros/lib");
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("time");
-end
+
diff --git a/scilab/modules/umfpack/etc/umfpack.quit b/scilab/modules/umfpack/etc/umfpack.quit
index ad2240f..6990ff5 100644
--- a/scilab/modules/umfpack/etc/umfpack.quit
+++ b/scilab/modules/umfpack/etc/umfpack.quit
@@ -8,8 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("umfpack",%t);
-end
diff --git a/scilab/modules/umfpack/etc/umfpack.start b/scilab/modules/umfpack/etc/umfpack.start
index 6f954b8..c4a004a 100644
--- a/scilab/modules/umfpack/etc/umfpack.start
+++ b/scilab/modules/umfpack/etc/umfpack.start
@@ -11,8 +11,3 @@
 // =============================================================================
 load("SCI/modules/umfpack/macros/lib");
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("umfpack");
-end
diff --git a/scilab/modules/windows_tools/etc/windows_tools.quit b/scilab/modules/windows_tools/etc/windows_tools.quit
index f0022be..6990ff5 100644
--- a/scilab/modules/windows_tools/etc/windows_tools.quit
+++ b/scilab/modules/windows_tools/etc/windows_tools.quit
@@ -8,8 +8,4 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("windows_tools",%t);
-end
diff --git a/scilab/modules/windows_tools/etc/windows_tools.start b/scilab/modules/windows_tools/etc/windows_tools.start
index ddc4ce4..8a392fb 100644
--- a/scilab/modules/windows_tools/etc/windows_tools.start
+++ b/scilab/modules/windows_tools/etc/windows_tools.start
@@ -16,9 +16,3 @@ if (getscilabmode() == 'STD') then
   consolebox('off');
 end
 // =============================================================================
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("windows_tools");
-end
-// =============================================================================
\ No newline at end of file
diff --git a/scilab/modules/xcos/etc/xcos.quit b/scilab/modules/xcos/etc/xcos.quit
index ff05858..b0a33f6 100644
--- a/scilab/modules/xcos/etc/xcos.quit
+++ b/scilab/modules/xcos/etc/xcos.quit
@@ -7,12 +7,7 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-//      del_help_chapter("XCos",%t);
-end
-
 //ask xcos to close not saved files before close
 
 if getscilabmode() <> "NWNI" then
diff --git a/scilab/modules/xcos/etc/xcos.start b/scilab/modules/xcos/etc/xcos.start
index 99ff1fb..79f9601 100644
--- a/scilab/modules/xcos/etc/xcos.start
+++ b/scilab/modules/xcos/etc/xcos.start
@@ -13,10 +13,6 @@ load('SCI/modules/xcos/macros/lib');
 // =============================================================================
 // Add help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-    add_module_help_chapter("xcos");
-end
-// =============================================================================
 // Add demos
 // =============================================================================
 if WITH_DEMOS then
diff --git a/scilab/modules/xpad/etc/xpad.quit b/scilab/modules/xpad/etc/xpad.quit
index 2637d51..6bcd134 100644
--- a/scilab/modules/xpad/etc/xpad.quit
+++ b/scilab/modules/xpad/etc/xpad.quit
@@ -7,13 +7,7 @@
 // are also available at
 // http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 
-// Delete help chapter
 // =============================================================================
-if WITH_HELPTOOLS then
-        del_help_chapter("scilab editor",%t);
-end
-
-
 //ask editor to close not saved files before close
 if getscilabmode() <> "NWNI" then
         closeEditor();
diff --git a/scilab/modules/xpad/etc/xpad.start b/scilab/modules/xpad/etc/xpad.start
index 1ebfbb3..0fb13d1 100644
--- a/scilab/modules/xpad/etc/xpad.start
+++ b/scilab/modules/xpad/etc/xpad.start
@@ -11,12 +11,6 @@
 // =============================================================================
 load('SCI/modules/xpad/macros/lib');
 
-// Add help chapter
-// =============================================================================
-if WITH_HELPTOOLS then
-        add_module_help_chapter("xpad");
-end
-
 // Add demos
 // =============================================================================
 if WITH_DEMOS then