diff --git a/x11-libs/libxshmfence/libxshmfence-1.2.ebuild b/x11-libs/libxshmfence/libxshmfence-1.2.ebuild
index c2a9e9e6656f2..8006b0c50cfa1 100644
--- a/x11-libs/libxshmfence/libxshmfence-1.2.ebuild
+++ b/x11-libs/libxshmfence/libxshmfence-1.2.ebuild
@@ -7,7 +7,7 @@ inherit xorg-2
 
 DESCRIPTION="Shared memory fences using futexes"
 
-KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~sparc-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~sparc-solaris ~x64-solaris ~x86-solaris"
 IUSE=""
 
 RDEPEND=""