diff --git a/firefox-packager-build.patch b/firefox-packager-build.patch
deleted file mode 100644
index f35d566..0000000
--- a/firefox-packager-build.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -up firefox-21.0/mozilla-release/toolkit/mozapps/installer/packager.py.old firefox-21.0/mozilla-release/toolkit/mozapps/installer/packager.py
---- firefox-21.0/mozilla-release/toolkit/mozapps/installer/packager.py.old	2013-05-15 08:27:23.000000000 +0200
-+++ firefox-21.0/mozilla-release/toolkit/mozapps/installer/packager.py	2013-05-15 08:27:54.828483740 +0200
-@@ -344,7 +344,7 @@ def main():
-     # Fill startup cache
-     if isinstance(formatter, OmniJarFormatter) and launcher.can_launch():
-         if buildconfig.substs['LIBXUL_SDK']:
--            gre_path = buildconfig.substs['LIBXUL_DIST']
-+            gre_path = buildconfig.substs['LIBXUL_DIST'] + '/bin'
-         else:
-             gre_path = None
-         for base in sorted([[p for p in [mozpack.path.join('bin', b), b]
diff --git a/firefox.spec b/firefox.spec
index 1f4c9b2..178ac78 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -72,7 +72,6 @@ Source23:       firefox.1
 
 #Build patches
 Patch0:         firefox-install-dir.patch
-Patch1:         firefox-packager-build.patch
 
 # Fedora patches
 Patch14:        firefox-5.0-asciidel.patch
@@ -116,7 +115,6 @@ cd %{tarballdir}
 # there is a compare of config and js/config directories and .orig suffix is 
 # ignored during this compare.
 %patch0 -p1
-%patch1 -p2 -b .build
 
 # For branding specific patches.