diff --git a/dev-python/futures/futures-3.0.3.ebuild b/dev-python/futures/futures-3.0.3.ebuild
index 4c8bcaf1b0277..1405b9a270439 100644
--- a/dev-python/futures/futures-3.0.3.ebuild
+++ b/dev-python/futures/futures-3.0.3.ebuild
@@ -11,7 +11,7 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="alpha amd64 arm hppa ia64 ppc ppc64 ~s390 ~sh sparc x86"
+KEYWORDS="alpha amd64 arm arm64 hppa ia64 ppc ppc64 ~s390 ~sh sparc x86"
 IUSE="doc"
 
 DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]