diff -Nru a/data/gpk-install-local-file.desktop.in b/data/gpk-install-local-file.desktop.in
--- a/data/gpk-install-local-file.desktop.in	2011-03-23 23:15:41.000000000 +1300
+++ b/data/gpk-install-local-file.desktop.in	2011-04-10 01:04:51.606666671 +1200
@@ -8,5 +8,5 @@
 Icon=system-software-install
 StartupNotify=true
 NoDisplay=true
-MimeType=application/x-rpm;application/x-redhat-package-manager;application/x-servicepack;application/x-deb;
+MimeType=application/x-xz-compressed-tar;application/x-servicepack;
 
diff -Nru a/data/org.gnome.packagekit.gschema.xml b/data/org.gnome.packagekit.gschema.xml
--- a/data/org.gnome.packagekit.gschema.xml	2011-03-28 21:49:37.000000000 +1300
+++ b/data/org.gnome.packagekit.gschema.xml	2011-04-10 02:37:29.433333340 +1200
@@ -104,14 +104,4 @@
       <description>When displaying UI from a session DBus request, force these options to be turned on.</description>
     </key>
   </schema>
-  <schema id="org.gnome.settings-daemon" path="/org/gnome/settings-daemon/">
-    <child name="gtk-modules" schema="gnome-settings-daemon.gtk-modules"/>
-  </schema>
-  <schema id="gnome-settings-daemon.gtk-modules" path="/org/gnome/settings-daemon/gtk-modules/">
-    <key name="pk-gtk-module" type="b">
-      <default>true</default>
-      <summary>GTK+ module for font installation</summary>
-      <description>This key determines if applications should be able to prompt for fonts.</description>
-    </key>
-  </schema>
 </schemalist>