--- a/browser/installer/package-manifest.in	2011-03-24 23:01:23.543000001 -0500
+++ b/browser/installer/package-manifest.in	2011-03-24 23:02:01.927000001 -0500
@@ -444,6 +444,7 @@
 
 ; [Default Preferences]
 ; All the pref files must be part of base to prevent migration bugs
+@BINPATH@/@PREF_DIR@/all-gentoo.js
 @BINPATH@/@PREF_DIR@/firefox.js
 @BINPATH@/@PREF_DIR@/firefox-branding.js
 @BINPATH@/@PREF_DIR@/channel-prefs.js