diff --git a/dev-cpp/ada/ada-2.9.1.ebuild b/dev-cpp/ada/ada-2.9.1.ebuild
index c87e72f6e853f..b709b5e1efee6 100644
--- a/dev-cpp/ada/ada-2.9.1.ebuild
+++ b/dev-cpp/ada/ada-2.9.1.ebuild
@@ -12,7 +12,7 @@ SRC_URI="https://github.com/ada-url/ada/archive/refs/tags/v${PV}.tar.gz -> ${P}.
 
 LICENSE="Apache-2.0 MIT"
 SLOT="0/$(ver_cut 1)"
-KEYWORDS="~amd64"
+KEYWORDS="~amd64 ~arm64"
 RESTRICT="test"
 
 src_configure() {