diff --git a/dev-python/isal/isal-1.7.2.ebuild b/dev-python/isal/isal-1.7.2.ebuild
index ff3ad46cd16b9..c8580f9cb7dab 100644
--- a/dev-python/isal/isal-1.7.2.ebuild
+++ b/dev-python/isal/isal-1.7.2.ebuild
@@ -25,7 +25,7 @@ S=${WORKDIR}/${MY_P}
 
 LICENSE="PSF-2"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~riscv ~x86"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~riscv ~x86"
 
 DEPEND="
 	dev-libs/isa-l:=