diff --git a/dev-ada/gtkada/gtkada-2017.ebuild b/dev-ada/gtkada/gtkada-2017.ebuild
index aed9663db246f..14fad28f455b2 100644
--- a/dev-ada/gtkada/gtkada-2017.ebuild
+++ b/dev-ada/gtkada/gtkada-2017.ebuild
@@ -14,7 +14,7 @@ SRC_URI="http://mirrors.cdn.adacore.com/art/591ae7a8c7a4473fcbb154c9
 
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="~amd64"
+KEYWORDS="~amd64 ~x86"
 IUSE="gnat_2016 +gnat_2017 +shared static-libs"
 
 RDEPEND="gnat_2016? ( dev-lang/gnat-gpl:4.9.4 )