diff --git a/dev-ruby/activemodel/activemodel-5.0.1.ebuild b/dev-ruby/activemodel/activemodel-5.0.1.ebuild
index efd0b42b82f81..f8675f7d589b5 100644
--- a/dev-ruby/activemodel/activemodel-5.0.1.ebuild
+++ b/dev-ruby/activemodel/activemodel-5.0.1.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
 # $Id$
 
@@ -22,7 +22,7 @@ SRC_URI="https://github.com/rails/rails/archive/v${PV}.tar.gz -> rails-${PV}.tgz
 
 LICENSE="MIT"
 SLOT="$(get_version_component_range 1-2)"
-KEYWORDS="~amd64 ~arm ~x86 ~amd64-linux"
+KEYWORDS="~amd64 ~arm ~ppc ~x86 ~amd64-linux"
 IUSE=""
 
 RUBY_S="rails-${PV}/${PN}"