diff --git a/helpers/DATA/gnome-menus/applications.menu b/helpers/DATA/gnome-menus/applications.menu
index 635f34d..d614eb3 100644
--- a/helpers/DATA/gnome-menus/applications.menu
+++ b/helpers/DATA/gnome-menus/applications.menu
@@ -82,6 +82,10 @@
         <Category>Science</Category>
       </And>
     </Include>
+    <Exclude>
+        <Filename>libreoffice-math.desktop</Filename>
+    </Exclude>
+
   </Menu> <!-- End Science -->
 
   <!-- Games -->
diff --git a/helpers/make-gnome-menus b/helpers/make-gnome-menus
index 227818a..1c078c4 100644
--- a/helpers/make-gnome-menus
+++ b/helpers/make-gnome-menus
@@ -17,7 +17,7 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=5
+VERSION=6
 COMPONENT=main
 
 . ./config