diff --git a/dev-ml/ppx_sexp_message/ppx_sexp_message-0.14.0.ebuild b/dev-ml/ppx_sexp_message/ppx_sexp_message-0.14.0.ebuild
index 8eba8e85dfb7e..0dd048555349e 100644
--- a/dev-ml/ppx_sexp_message/ppx_sexp_message-0.14.0.ebuild
+++ b/dev-ml/ppx_sexp_message/ppx_sexp_message-0.14.0.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://github.com/janestreet/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.g
 
 LICENSE="Apache-2.0"
 SLOT="0/${PV}"
-KEYWORDS="amd64 arm ~arm64 ppc ppc64 x86"
+KEYWORDS="amd64 arm arm64 ppc ppc64 x86"
 IUSE="+ocamlopt"
 
 DEPEND="