diff --git a/net-mail/b4/b4-0.15.2.ebuild b/net-mail/b4/b4-0.15.2.ebuild
index 62312cd6e3b1..99cfb3ae8db3 100644
--- a/net-mail/b4/b4-0.15.2.ebuild
+++ b/net-mail/b4/b4-0.15.2.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://git.kernel.org/pub/scm/utils/b4/b4.git/snapshot/${P}.tar.gz"
 
 LICENSE="GPL-2+"
 SLOT="0"
-KEYWORDS="~amd64 ~arm64 ~ppc ~x86"
+KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~x86"
 
 RESTRICT=test # gentoo:: is missing dependences (e.g. dev-python/textual)