diff --git a/dev-python/CommonMark/CommonMark-0.5.4.ebuild b/dev-python/CommonMark/CommonMark-0.5.4.ebuild
index e25cf425023e3..e8eb5056c3b6a 100644
--- a/dev-python/CommonMark/CommonMark-0.5.4.ebuild
+++ b/dev-python/CommonMark/CommonMark-0.5.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -13,7 +13,7 @@ LICENSE="BSD"
 SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 
 SLOT="0"
-KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux"
+KEYWORDS="amd64 ~arm64 x86 ~amd64-linux ~x86-linux"
 
 IUSE=""
 RDEPEND="