diff --git a/dev-ml/camlp5/camlp5-7.12.ebuild b/dev-ml/camlp5/camlp5-7.12.ebuild
index e2d0cdddb96af..793785bf9fd0a 100644
--- a/dev-ml/camlp5/camlp5-7.12.ebuild
+++ b/dev-ml/camlp5/camlp5-7.12.ebuild
@@ -12,7 +12,7 @@ S="${WORKDIR}/${PN}-rel$(ver_rs 1- '')"
 
 LICENSE="BSD"
 SLOT="0/${PV}"
-KEYWORDS="~alpha ~amd64 ~arm64 ~ppc ~x86"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ppc ~x86"
 IUSE="doc +ocamlopt"
 
 DEPEND="