diff --git a/devel/py-pytweening/Makefile b/devel/py-pytweening/Makefile
index fa021813e48e..fddaffad07ac 100644
--- a/devel/py-pytweening/Makefile
+++ b/devel/py-pytweening/Makefile
@@ -1,20 +1,24 @@
 PORTNAME=	pytweening
 DISTVERSION=	1.0.5
+PORTREVISION=	1
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	acm@FreeBSD.org
 COMMENT=	A collection of tweening or easing functions
 WWW=		https://github.com/asweigart/pytweening
 
 LICENSE=	BSD3CLAUSE
 
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>0:devel/py-setuptools@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}setuptools_scm>0:devel/py-setuptools_scm@${PY_FLAVOR}
+
 USES=		dos2unix python:3.6+
 USE_PYTHON=	autoplist pep517
 
 DOS2UNIX_GLOB=	*.py
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>