diff --git a/firefox.spec b/firefox.spec
index 22a5e94..af584c6 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -1015,20 +1015,6 @@ if [ $1 -eq 0 ]; then
   rm -rf %{langpackdir}
 fi
 
-%post
-update-desktop-database &> /dev/null || :
-touch --no-create %{_datadir}/icons/hicolor &>/dev/null || :
-
-%postun
-update-desktop-database &> /dev/null || :
-if [ $1 -eq 0 ] ; then
-    touch --no-create %{_datadir}/icons/hicolor &>/dev/null
-    gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
-fi
-
-%posttrans
-gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
-
 %if %{with langpacks_subpkg}
 %files
 %else