diff --git a/dev-python/betterproto/betterproto-2.0.0_beta6.ebuild b/dev-python/betterproto/betterproto-2.0.0_beta6.ebuild
index 03efed2c30c00..72a9efc80adf4 100644
--- a/dev-python/betterproto/betterproto-2.0.0_beta6.ebuild
+++ b/dev-python/betterproto/betterproto-2.0.0_beta6.ebuild
@@ -34,7 +34,7 @@ S=${WORKDIR}/${MY_P}
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="amd64 ~arm ~arm64 ~ppc ~x86"
+KEYWORDS="amd64 ~arm ~arm64 ~ppc ~ppc64 ~x86"
 
 RDEPEND="
 	>=dev-python/black-23.1.0[${PYTHON_USEDEP}]