diff --git a/math/py-autograd/Makefile b/math/py-autograd/Makefile
index 36e1f94bdecb..07cf421d9bf5 100644
--- a/math/py-autograd/Makefile
+++ b/math/py-autograd/Makefile
@@ -1,21 +1,23 @@
 PORTNAME=	autograd
 DISTVERSION=	1.5
 CATEGORIES=	math python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	rm@FreeBSD.org
 COMMENT=	Efficiently computes derivatives of numpy code
 WWW=		https://github.com/HIPS/autograd
 
 LICENSE=	MIT
 
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}setuptools>0:devel/py-setuptools@${PY_FLAVOR}
 RUN_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}future>=0.15.2:devel/py-future@${PY_FLAVOR}
 
 USES=		python:3.6+
 USE_PYTHON=	autoplist pep517
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/www/py-flask-wtf/Makefile b/www/py-flask-wtf/Makefile
index c5bcb484e5f0..d1f122f0664a 100644
--- a/www/py-flask-wtf/Makefile
+++ b/www/py-flask-wtf/Makefile
@@ -1,30 +1,33 @@
 PORTNAME=	Flask-WTF
 PORTVERSION=	1.1.1
 CATEGORIES=	www python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	rm@FreeBSD.org
 COMMENT=	Simple integration of Flask and WTForms
 WWW=		https://flask-wtf.readthedocs.org/en/latest/
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.rst
 
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}setuptools>0:devel/py-setuptools@${PY_FLAVOR}
+
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}Flask>0:www/py-flask@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wtforms>0:textproc/py-wtforms@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}itsdangerous>0:security/py-itsdangerous@${PY_FLAVOR}
 
 # Tests were rewritten for pytest, needs update
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}nose>0:devel/py-nose@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}flask-babel>0:devel/py-flask-babel@${PY_FLAVOR}
 
-USES=		python:3.6+
+USES=		python:3.7+
 USE_PYTHON=	autoplist pep517
 
 NO_ARCH=	yes
 
 do-test:
 	@cd ${WRKSRC} && ${PYTHON_CMD} ${PYDISTUTILS_SETUP} test
 
 .include <bsd.port.mk>