diff --git a/dev-ruby/globalid/globalid-0.4.0-r1.ebuild b/dev-ruby/globalid/globalid-0.4.0-r1.ebuild
index 93864e50e4218..da8d37d9b059d 100644
--- a/dev-ruby/globalid/globalid-0.4.0-r1.ebuild
+++ b/dev-ruby/globalid/globalid-0.4.0-r1.ebuild
@@ -15,7 +15,7 @@ SRC_URI="https://github.com/rails/globalid/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~amd64-linux"
+KEYWORDS="~amd64 ~arm ~arm64 ~amd64-linux"
 IUSE=""
 
 ruby_add_bdepend "test? ( dev-ruby/bundler >=dev-ruby/activemodel-4.2.0 >=dev-ruby/railties-4.2.0 )"