diff --git a/games-simulation/corsix-th/corsix-th-0.70.0-r2.ebuild b/games-simulation/corsix-th/corsix-th-0.70.0-r2.ebuild
index ab00bf3f3f1ae..2bf4915d13394 100644
--- a/games-simulation/corsix-th/corsix-th-0.70.0-r2.ebuild
+++ b/games-simulation/corsix-th/corsix-th-0.70.0-r2.ebuild
@@ -21,7 +21,7 @@ else
 	S="${WORKDIR}/${MY_P}"
 
 	if [[ ${PV} != *_beta* && ${PV} != *_rc* ]] ; then
-		KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+		KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
 	fi
 fi