Index: head/math/py-gym/Makefile
===================================================================
--- head/math/py-gym/Makefile	(revision 520843)
+++ head/math/py-gym/Makefile	(revision 520844)
@@ -1,29 +1,31 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	gym
 PORTVERSION=	0.15.3
 CATEGORIES=	math python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	OpenAI toolkit for developing and comparing your reinforcement learning agents
 
 LICENSE=	MIT
 
+BROKEN=		depends on package: ${PYTHON_PKGNAMEPREFIX}pyglet>=1.2.0<1.3.3 - not found
+
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cloudpickle>=1.2.0:devel/py-cloudpickle@${PY_FLAVOR} \
 		${PY_ENUM34} \
 		${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}pyglet>=1.2.0<1.3.3:graphics/py-pyglet@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>=0:science/py-scipy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}six>=0:devel/py-six@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}mock>=0:devel/py-mock@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest>=0:devel/py-pytest@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>