diff --git a/dev-perl/Config-AutoConf/Config-AutoConf-0.315.0.ebuild b/dev-perl/Config-AutoConf/Config-AutoConf-0.315.0.ebuild
index 44c6f83e31463..b8f56212bd4cf 100644
--- a/dev-perl/Config-AutoConf/Config-AutoConf-0.315.0.ebuild
+++ b/dev-perl/Config-AutoConf/Config-AutoConf-0.315.0.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
@@ -11,7 +11,7 @@ inherit perl-module
 DESCRIPTION="A module to implement some of AutoConf macros in pure perl"
 
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 IUSE="test"
 
 RDEPEND="