diff --git a/dev-ml/ocaml-ctypes/ocaml-ctypes-0.12.1.ebuild b/dev-ml/ocaml-ctypes/ocaml-ctypes-0.12.1.ebuild
index 1fbd65d357d01..f2c3d64f44a8c 100644
--- a/dev-ml/ocaml-ctypes/ocaml-ctypes-0.12.1.ebuild
+++ b/dev-ml/ocaml-ctypes/ocaml-ctypes-0.12.1.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
@@ -11,7 +11,7 @@ SRC_URI="https://github.com/ocamllabs/ocaml-ctypes/archive/${PV}.tar.gz -> ${P}.
 
 LICENSE="MIT"
 SLOT="0/${PV}"
-KEYWORDS="~amd64 ~arm ~arm64"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 IUSE="test"
 
 RDEPEND="
diff --git a/dev-ml/ocaml-ctypes/ocaml-ctypes-0.13.0.ebuild b/dev-ml/ocaml-ctypes/ocaml-ctypes-0.13.0.ebuild
index 1fbd65d357d01..f2c3d64f44a8c 100644
--- a/dev-ml/ocaml-ctypes/ocaml-ctypes-0.13.0.ebuild
+++ b/dev-ml/ocaml-ctypes/ocaml-ctypes-0.13.0.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
@@ -11,7 +11,7 @@ SRC_URI="https://github.com/ocamllabs/ocaml-ctypes/archive/${PV}.tar.gz -> ${P}.
 
 LICENSE="MIT"
 SLOT="0/${PV}"
-KEYWORDS="~amd64 ~arm ~arm64"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 IUSE="test"
 
 RDEPEND="