diff --git a/devel/py-frozenlist/Makefile b/devel/py-frozenlist/Makefile
index 795343557a1a..4af64e1311c0 100644
--- a/devel/py-frozenlist/Makefile
+++ b/devel/py-frozenlist/Makefile
@@ -1,25 +1,28 @@
 PORTNAME=	frozenlist
 PORTVERSION=	1.5.0
+PORTREVISION=	1
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	python@FreeBSD.org
 COMMENT=	List-like structure which implements collections.abc.MutableSequence
 WWW=		https://github.com/aio-libs/frozenlist
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}expandvars>=0:devel/py-expandvars@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}setuptools>=47:devel/py-setuptools@${PY_FLAVOR} \
 		${PY_TOMLI} \
+		${PYTHON_PKGNAMEPREFIX}cython3>=3.0.0.b.1:lang/cython3@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-cov>=0:devel/py-pytest-cov@${PY_FLAVOR}
 
 USES=		gettext-runtime python
-USE_PYTHON=	autoplist concurrent cython pep517
+USE_PYTHON=	autoplist concurrent pep517 pytest
 
 post-install:
 	${FIND} ${STAGEDIR}${PYTHON_SITELIBDIR} -name '*.so' -exec ${STRIP_CMD} {} +
 
 .include <bsd.port.mk>