diff --git a/app-arch/pigz/pigz-2.4.ebuild b/app-arch/pigz/pigz-2.4.ebuild
index 631e27619c326..aa7c07f457526 100644
--- a/app-arch/pigz/pigz-2.4.ebuild
+++ b/app-arch/pigz/pigz-2.4.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 @@ SRC_URI="http://www.zlib.net/pigz/${P}.tar.gz"
 
 LICENSE="ZLIB"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~ppc-macos ~sparc64-solaris"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc x86 ~amd64-linux ~ppc-macos ~sparc64-solaris"
 IUSE="static symlink test"
 
 LIB_DEPEND="sys-libs/zlib[static-libs(+)]"