diff --git a/sci-libs/cdd+/cdd+-077a.ebuild b/sci-libs/cdd+/cdd+-077a.ebuild
index 12930c685aba0..85957bc5070cf 100644
--- a/sci-libs/cdd+/cdd+-077a.ebuild
+++ b/sci-libs/cdd+/cdd+-077a.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -11,7 +11,7 @@ SRC_URI="ftp://ftp.ifor.math.ethz.ch/pub/fukuda/cdd/${P}.tar.gz"
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="amd64 ~arm x86"
+KEYWORDS="amd64 ~arm ~x86"
 
 DEPEND="dev-libs/gmp:0="
 RDEPEND="${DEPEND}"