diff --git a/dev-python/jaraco-classes/jaraco-classes-3.1.0.ebuild b/dev-python/jaraco-classes/jaraco-classes-3.1.0.ebuild
index c633df5dae467..8b8c724c4ef14 100644
--- a/dev-python/jaraco-classes/jaraco-classes-3.1.0.ebuild
+++ b/dev-python/jaraco-classes/jaraco-classes-3.1.0.ebuild
@@ -15,7 +15,7 @@ SRC_URI="mirror://pypi/${PN:0:1}/${MY_PN}/${MY_PN}-${PV}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ppc ppc64 sparc x86"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ppc ppc64 sparc x86 ~x64-macos"
 IUSE="test"
 RESTRICT="!test? ( test )"