--- a/series	Mon Apr 17 09:40:14 2017 +0200
+++ b/series	Sun Jun 04 09:56:53 2017 +0200
@@ -2,7 +2,6 @@
 mozilla-nongnome-proxies.patch
 mozilla-shared-nss-db.patch
 mozilla-kde.patch
-mozilla-preferences.patch
 mozilla-language.patch
 mozilla-ntlm-full-path.patch
 mozilla-idldir.patch