diff --git a/dev-ruby/dnsruby/dnsruby-1.60.2.ebuild b/dev-ruby/dnsruby/dnsruby-1.60.2.ebuild
index b2e1dbe2e2514..c0d04b612dd02 100644
--- a/dev-ruby/dnsruby/dnsruby-1.60.2.ebuild
+++ b/dev-ruby/dnsruby/dnsruby-1.60.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -13,7 +13,7 @@ inherit ruby-fakegem
 DESCRIPTION="A pure Ruby DNS client library"
 HOMEPAGE="https://github.com/alexdalitz/dnsruby"
 
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~x86"
 LICENSE="Apache-2.0"
 SLOT="0"
 IUSE=""