diff --git a/app-backup/borgmatic/borgmatic-1.5.12.ebuild b/app-backup/borgmatic/borgmatic-1.5.12.ebuild
index 053aa40b5878c..bea1072b44309 100644
--- a/app-backup/borgmatic/borgmatic-1.5.12.ebuild
+++ b/app-backup/borgmatic/borgmatic-1.5.12.ebuild
@@ -15,7 +15,7 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="amd64 ~arm"
+KEYWORDS="amd64 ~arm ~arm64"
 
 # Fails due to problems with dev-python/flexmock-0.10.4; see Bug #740128
 RESTRICT="test"