diff --git a/app-admin/cgmanager/cgmanager-0.41.ebuild b/app-admin/cgmanager/cgmanager-0.41.ebuild
index 88b2a849915ac..0c71191244f12 100644
--- a/app-admin/cgmanager/cgmanager-0.41.ebuild
+++ b/app-admin/cgmanager/cgmanager-0.41.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -11,7 +11,7 @@ SRC_URI="https://linuxcontainers.org/downloads/${PN}/${P}.tar.gz"
 
 LICENSE="LGPL-2.1"
 SLOT="0"
-KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ppc ppc64 sparc x86"
+KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ppc ppc64 s390 sparc x86"
 IUSE="pam selinux"
 
 RDEPEND="sys-libs/libnih[dbus]