diff --git a/www/py-html5lib/Makefile b/www/py-html5lib/Makefile
index 7b46eddac6c2..c20587e62c21 100644
--- a/www/py-html5lib/Makefile
+++ b/www/py-html5lib/Makefile
@@ -16,7 +16,7 @@ RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}webencodings>0:converters/py-webencodings@${PY_FLAVOR}
 
 NO_ARCH=	yes
-USES=		python:2.7+
+USES=		cpe python:2.7+
 USE_PYTHON=	autoplist distutils
 
 .include <bsd.port.mk>