diff --git a/dev-php/phpspec-prophecy/phpspec-prophecy-1.7.0.ebuild b/dev-php/phpspec-prophecy/phpspec-prophecy-1.7.0.ebuild
index 65eaa00212db2..7a046f44ad7a3 100644
--- a/dev-php/phpspec-prophecy/phpspec-prophecy-1.7.0.ebuild
+++ b/dev-php/phpspec-prophecy/phpspec-prophecy-1.7.0.ebuild
@@ -12,7 +12,7 @@ SRC_URI="https://github.com/${MY_VENDOR}/${MY_PN}/archive/v${PV}.tar.gz -> ${P}.
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~amd64 ~hppa ~x86"
+KEYWORDS="~amd64 ~hppa ~ppc64 ~x86"
 IUSE=""
 
 S="${WORKDIR}/${MY_PN}-${PV}"