diff --git a/dev-haskell/threads/threads-0.5.1.4.ebuild b/dev-haskell/threads/threads-0.5.1.4.ebuild
index d87dc48068916..b7c1db28f5125 100644
--- a/dev-haskell/threads/threads-0.5.1.4.ebuild
+++ b/dev-haskell/threads/threads-0.5.1.4.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
@@ -14,7 +14,7 @@ SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0/${PV}"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="amd64 x86"
 IUSE=""
 
 RDEPEND=">=dev-haskell/stm-2.1:=[profile?] <dev-haskell/stm-2.5:=[profile?]