diff --git a/mate-extra/mate-polkit/mate-polkit-1.18.1.ebuild b/mate-extra/mate-polkit/mate-polkit-1.18.1.ebuild
index 1f0aa4fde1874..253ff2a474273 100644
--- a/mate-extra/mate-polkit/mate-polkit-1.18.1.ebuild
+++ b/mate-extra/mate-polkit/mate-polkit-1.18.1.ebuild
@@ -6,7 +6,7 @@ EAPI=6
 inherit mate
 
 if [[ ${PV} != 9999 ]]; then
-	KEYWORDS="~amd64 ~arm ~x86"
+	KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 fi
 
 DESCRIPTION="A MATE specific DBUS service that is used to bring up authentication dialogs"