diff --git a/x11-wm/mutter/mutter-3.22.4-r1.ebuild b/x11-wm/mutter/mutter-3.22.4-r1.ebuild
index 2991609d1d399..997051bb842be 100644
--- a/x11-wm/mutter/mutter-3.22.4-r1.ebuild
+++ b/x11-wm/mutter/mutter-3.22.4-r1.ebuild
@@ -12,7 +12,7 @@ SLOT="0"
 
 IUSE="debug gles2 input_devices_wacom +introspection test udev wayland"
 
-KEYWORDS="~alpha amd64 ~arm ~ia64 ~ppc ~ppc64 ~sparc ~x86"
+KEYWORDS="~alpha amd64 ~arm ~ia64 ~ppc ~ppc64 ~sparc x86"
 
 # libXi-1.7.4 or newer needed per:
 # https://bugzilla.gnome.org/show_bug.cgi?id=738944