Index: head/devel/py-pyee/Makefile
===================================================================
--- head/devel/py-pyee/Makefile	(revision 481642)
+++ head/devel/py-pyee/Makefile	(revision 481643)
@@ -1,20 +1,25 @@
 # $FreeBSD$
 
 PORTNAME=	pyee
 PORTVERSION=	5.0.0
+PORTREVISION=	1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	jpaetzel@FreeBSD.org
 COMMENT=	Python EventEmitter implementation
 
 LICENSE=	MIT
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}vcversioner>0:devel/py-vcversioner@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-runner>=0:devel/py-pytest-runner@${PY_FLAVOR}
+
+.if ${PY_FLAVOR:U} == py35 || ${PY_FLAVOR:U} == py36
+BUILD_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}pytest-asyncio>=0:devel/py-pytest-asyncio@${PY_FLAVOR}
+.endif
 
 USES=		python
 USE_PYTHON=	autoplist distutils
 
 .include <bsd.port.mk>