diff --git a/dev-ml/async_kernel/async_kernel-0.14.0.ebuild b/dev-ml/async_kernel/async_kernel-0.14.0.ebuild
index 2c5e1dbb81abc..17dfeb1ba2ac8 100644
--- a/dev-ml/async_kernel/async_kernel-0.14.0.ebuild
+++ b/dev-ml/async_kernel/async_kernel-0.14.0.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://github.com/janestreet/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.g
 
 LICENSE="MIT"
 SLOT="0/${PV}"
-KEYWORDS="amd64 ~arm ~arm64 ~ppc ppc64 ~x86"
+KEYWORDS="amd64 ~arm arm64 ~ppc ppc64 ~x86"
 IUSE="+ocamlopt"
 
 RDEPEND="