diff --git a/dev-python/diff-match-patch/diff-match-patch-20121119.ebuild b/dev-python/diff-match-patch/diff-match-patch-20121119.ebuild
index eacebb921745c..4bd75b829f5b6 100644
--- a/dev-python/diff-match-patch/diff-match-patch-20121119.ebuild
+++ b/dev-python/diff-match-patch/diff-match-patch-20121119.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -13,7 +13,7 @@ SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="Apache-2.0"
 SLOT="0"
-KEYWORDS="amd64 x86"
+KEYWORDS="amd64 ~arm64 x86"
 IUSE=""
 
 RDEPEND="dev-python/setuptools[${PYTHON_USEDEP}]"