diff --git a/dev-python/tox/tox-1.9.2.ebuild b/dev-python/tox/tox-1.9.2.ebuild
index c094b1b0d0b8d..b4c344b3c586e 100644
--- a/dev-python/tox/tox-1.9.2.ebuild
+++ b/dev-python/tox/tox-1.9.2.ebuild
@@ -13,7 +13,7 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~x86 ~ppc ~ppc64"
 IUSE="doc test"
 
 RDEPEND="dev-python/setuptools[${PYTHON_USEDEP}]