Index: CKEditor/trunk/_source/plugins/menu/plugin.js
===================================================================
--- CKEditor/trunk/_source/plugins/menu/plugin.js	(revision 6963)
+++ CKEditor/trunk/_source/plugins/menu/plugin.js	(revision 6964)
@@ -37,4 +37,9 @@
 			{
 				return menuItems[ name ];
+			};
+
+		editor.removeMenuItem = function( name )
+			{
+				delete menuItems[ name ];
 			};
 	},