diff --git a/dev-python/bitstring/bitstring-3.1.7.ebuild b/dev-python/bitstring/bitstring-3.1.7.ebuild
index c7ce7fb6625f3..56ae0bd5517af 100644
--- a/dev-python/bitstring/bitstring-3.1.7.ebuild
+++ b/dev-python/bitstring/bitstring-3.1.7.ebuild
@@ -15,7 +15,7 @@ S=${WORKDIR}/${PN}-${P}
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="amd64 ~arm64 x86"
+KEYWORDS="amd64 ~arm ~arm64 x86"
 
 distutils_enable_tests unittest