diff --git a/www/py-priority1/Makefile b/www/py-priority1/Makefile
index 8f094e375e26..87392d12c276 100644
--- a/www/py-priority1/Makefile
+++ b/www/py-priority1/Makefile
@@ -1,22 +1,26 @@
 PORTNAME=	priority
 PORTVERSION=	1.3.0
+PORTREVISION=	1
 CATEGORIES=	www python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 PKGNAMESUFFIX=	1
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Pure-Python implementation of the HTTP/2 priority tree
 WWW=		https://github.com/python-hyper/priority
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
+
 USES=		python
-USE_PYTHON=	autoplist concurrent distutils
+USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 PORTSCOUT=	limit:^1\.
 
 .include <bsd.port.mk>