--- /usr/portage/app-i18n/ibus-mozc/ibus-mozc-1.1.717.102.ebuild	2011-05-25 01:21:02.000000000 +0200
+++ app-i18n/ibus-mozc/ibus-mozc-1.1.717.102.ebuild	2011-05-25 18:42:43.000000000 +0200
@@ -47,6 +47,8 @@
 src_prepare() {
 	sed -i -e "s:/usr/lib/mozc:${EPREFIX}/usr/$(get_libdir)/mozc:" base/util.cc || die
 	epatch "${FILESDIR}/${PN}-0.11.365.102-gentoo.patch"
+
+	sed -i "s/      '-Werror',//" gyp/common.gypi || die
 }
 
 src_configure() {