diff --git a/app-crypt/paperkey/paperkey-1.5.ebuild b/app-crypt/paperkey/paperkey-1.5.ebuild
index 92d3e57c7bc0b..0b743eab0fcb9 100644
--- a/app-crypt/paperkey/paperkey-1.5.ebuild
+++ b/app-crypt/paperkey/paperkey-1.5.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
@@ -9,7 +9,7 @@ SRC_URI="http://www.jabberwocky.com/software/${PN}/${P}.tar.gz"
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~x86 ~x64-macos"
 IUSE=""
 
 DOCS="README"