diff --git a/dev-ruby/rbnacl/rbnacl-4.0.2.ebuild b/dev-ruby/rbnacl/rbnacl-4.0.2.ebuild
index 9a21d0ad14e36..005d941df59e2 100644
--- a/dev-ruby/rbnacl/rbnacl-4.0.2.ebuild
+++ b/dev-ruby/rbnacl/rbnacl-4.0.2.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
@@ -17,7 +17,7 @@ HOMEPAGE="https://github.com/cryptosphere/rbnacl"
 
 LICENSE="MIT"
 SLOT="4"
-KEYWORDS="~amd64"
+KEYWORDS="~amd64 ~x86"
 IUSE=""
 
 RDEPEND+=" dev-libs/libsodium"
diff --git a/dev-ruby/rbnacl/rbnacl-5.0.0.ebuild b/dev-ruby/rbnacl/rbnacl-5.0.0.ebuild
index eb435dee8db91..cce62e8b6199c 100644
--- a/dev-ruby/rbnacl/rbnacl-5.0.0.ebuild
+++ b/dev-ruby/rbnacl/rbnacl-5.0.0.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=6
@@ -17,7 +17,7 @@ HOMEPAGE="https://github.com/cryptosphere/rbnacl"
 
 LICENSE="MIT"
 SLOT="5"
-KEYWORDS="~amd64"
+KEYWORDS="~amd64 ~x86"
 IUSE=""
 
 RDEPEND+=" dev-libs/libsodium"