diff -Naur mozilla-firefox-3.6.ebuild.old mozilla-firefox-3.6.ebuild
--- mozilla-firefox-3.6.ebuild.old	2010-01-22 15:06:57.000000000 +0100
+++ mozilla-firefox-3.6.ebuild	2010-01-26 18:59:12.000000000 +0100
@@ -120,6 +120,11 @@
 	EPATCH_FORCE="yes" \
 	epatch "${WORKDIR}"
 
+	#Remove the ALSA bits form the build system 
+	sed -i -e "/alsa\//d" "${S}"/config/system-headers || die "ALSA clean failed" 
+	sed -i -e "/alsa\//d" "${S}"/js/src/config/system-headers || die "ALSA clean failed" 
+	sed -i -e "/LIB(asound/d" "${S}"/configure.in || die "ALSA clean failed"
+
 	eautoreconf
 
 	cd js/src
@@ -176,20 +181,16 @@
 	mozconfig_annotate '' --with-system-bz2
 	mozconfig_annotate '' --with-system-libxul
 	mozconfig_annotate '' --with-libxul-sdk=/usr/$(get_libdir)/xulrunner-devel-${MAJ_XUL_PV}
+	mozconfig_annotate '' --enable-wave
+	mozconfig_annotate '' --enable-ogg
 
 	mozconfig_use_enable libnotify
 	mozconfig_use_enable java javaxpcom
 	mozconfig_use_enable networkmanager necko-wifi
-	mozconfig_use_enable alsa ogg
-	mozconfig_use_enable alsa wave
 
 	# Other ff-specific settings
 	mozconfig_annotate '' --with-default-mozilla-five-home=${MOZILLA_FIVE_HOME}
 
-	# Enable/Disable audio in firefox
-	mozconfig_use_enable alsa ogg
-	mozconfig_use_enable alsa wave
-
 	if ! use bindist ; then
 		mozconfig_annotate '' --enable-official-branding
 	fi