diff --git a/dev-ml/menhir/menhir-20190924.ebuild b/dev-ml/menhir/menhir-20190924.ebuild
index c2a1c948766e7..c0bb1d2198fab 100644
--- a/dev-ml/menhir/menhir-20190924.ebuild
+++ b/dev-ml/menhir/menhir-20190924.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://gitlab.inria.fr/fpottier/${PN}/-/archive/${PV}/${P}.tar.gz"
 
 LICENSE="GPL-2 LGPL-2-with-linking-exception"
 SLOT="0/${PV}"
-KEYWORDS="amd64 arm ~arm64 ppc ppc64 x86"
+KEYWORDS="amd64 arm arm64 ppc ppc64 x86"
 IUSE="examples +ocamlopt"
 
 RDEPEND=">=dev-lang/ocaml-4.02:=[ocamlopt?]"