diff --git a/dev-haskell/frown/frown-0.6.2.3.ebuild b/dev-haskell/frown/frown-0.6.2.3.ebuild
index 0e014cc0c3525..913eb185c3b7a 100644
--- a/dev-haskell/frown/frown-0.6.2.3.ebuild
+++ b/dev-haskell/frown/frown-0.6.2.3.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
 # $Id$
 
@@ -15,7 +15,7 @@ SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz"
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="~amd64 ~ppc ~ppc64 ~sparc ~x86"
+KEYWORDS="amd64 ppc ppc64 sparc x86"
 IUSE=""
 
 RDEPEND=">=dev-lang/ghc-7.4.1:=