diff --git a/documentation/installation_guide.html b/documentation/installation_guide.html
index 073553e7df..001f748e09 100644
--- a/documentation/installation_guide.html
+++ b/documentation/installation_guide.html
@@ -919,7 +919,7 @@ You can enable mathematical equations writing inside the Dokeos online editor (F
 FCKConfig.ToolbarSets lines where you want the LaTeX icon to appear
 (there is one FCKConfig.ToolbarSets by tool). For example:
         <div class="code">FCKConfig.ToolbarSets["Test"] = [<br />
-&nbsp;&nbsp;['Bold','Italic','Underline','StrikeThrough','Subscript','Superscript','Link','ImageManager','MP3','OrderedList','UnorderedList','Table','mimetex']<br />
+&nbsp;&nbsp;['Bold','Italic','Underline','StrikeThrough','Subscript','Superscript','Link','Unlink','ImageManager','MP3','OrderedList','UnorderedList','Table','mimetex']<br />
 
 ] ;</div>
 
diff --git a/main/inc/lib/fckeditor/editor/plugins/bbcode/fckplugin.js b/main/inc/lib/fckeditor/editor/plugins/bbcode/fckplugin.js
index 640f820e88..03b90efc3d 100644
--- a/main/inc/lib/fckeditor/editor/plugins/bbcode/fckplugin.js
+++ b/main/inc/lib/fckeditor/editor/plugins/bbcode/fckplugin.js
@@ -118,6 +118,6 @@ FCKToolbarItems.RegisterItem( 'Source', new FCKToolbarButton( 'Source', 'BBCode'
 // toolbar set may be defined in the configuration file with more or less entries.
 FCKConfig.ToolbarSets["Default"] = [
 	['Source'],
-	['Bold','Italic','Underline','-','Link'],
+	['Bold','Italic','Underline','-','Link','Unlink'],
 	['About']
 ] ;