--- a/MozillaFirefox/MozillaFirefox.spec	Tue Apr 02 23:22:28 2013 +0200
+++ b/MozillaFirefox/MozillaFirefox.spec	Sat Apr 06 23:58:32 2013 +0200
@@ -338,6 +338,10 @@
 %ifarch %arm
 cat << EOF >> $MOZCONFIG
 ac_add_options --disable-neon
+EOF
+%endif
+%ifnarch %ix86 x86_64
+cat << EOF >> $MOZCONFIG
 ac_add_options --disable-webrtc
 EOF
 %endif