diff --git a/textproc/py-htmlmin2/Makefile b/textproc/py-htmlmin2/Makefile
index 809dbd1bdaef..c3b85a145c1a 100644
--- a/textproc/py-htmlmin2/Makefile
+++ b/textproc/py-htmlmin2/Makefile
@@ -1,5 +1,6 @@
 PORTNAME=	htmlmin2
 PORTVERSION=	0.1.13
+PORTREVISION=	1
 DISTVERSIONPREFIX=	v
 CATEGORIES=	textproc python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -12,8 +13,11 @@ WWW=		https://htmlmin.readthedocs.io/en/latest/ \
 LICENSE=	BSD3CLAUSE
 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