diff --git a/dev-ruby/bcrypt_pbkdf/bcrypt_pbkdf-1.0.0.ebuild b/dev-ruby/bcrypt_pbkdf/bcrypt_pbkdf-1.0.0.ebuild
index 06a8755cdc2f5..5d9024bf53cbe 100644
--- a/dev-ruby/bcrypt_pbkdf/bcrypt_pbkdf-1.0.0.ebuild
+++ b/dev-ruby/bcrypt_pbkdf/bcrypt_pbkdf-1.0.0.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=5
@@ -15,7 +15,7 @@ HOMEPAGE="https://github.com/net-ssh/bcrypt_pbkdf-ruby"
 
 LICENSE="MIT"
 SLOT="1"
-KEYWORDS="~amd64"
+KEYWORDS="~amd64 ~x86"
 IUSE=""
 
 ruby_add_bdepend "test? ( dev-ruby/rbnacl )"