diff --git a/dev-ruby/json/json-1.8.2-r1.ebuild b/dev-ruby/json/json-1.8.2-r1.ebuild
index aa6f13b57a4ba..beee56949129d 100644
--- a/dev-ruby/json/json-1.8.2-r1.ebuild
+++ b/dev-ruby/json/json-1.8.2-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -16,7 +16,7 @@ DESCRIPTION="A JSON implementation as a Ruby extension"
 HOMEPAGE="https://github.com/flori/json"
 LICENSE="|| ( Ruby GPL-2 )"
 
-KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 SLOT="0"
 IUSE=""