--- a/MozillaFirefox/MozillaFirefox.spec	Mon Apr 08 00:00:49 2013 +0200
+++ b/MozillaFirefox/MozillaFirefox.spec	Mon Apr 08 00:06:20 2013 +0200
@@ -334,6 +334,10 @@
 %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