--- mozilla/js/src/moz.build.orig	2015-10-29 22:17:54 UTC
+++ mozilla/js/src/moz.build
@@ -613,7 +613,3 @@ CXXFLAGS += CONFIG['MOZ_ICU_CFLAGS']
 
 if CONFIG['GNU_CXX']:
     FAIL_ON_WARNINGS = True
-
-NO_EXPAND_LIBS = True
-
-DIST_INSTALL = True