Index: head/science/py-pymatgen/Makefile
===================================================================
--- head/science/py-pymatgen/Makefile	(revision 472721)
+++ head/science/py-pymatgen/Makefile	(revision 472722)
@@ -1,33 +1,34 @@
 # $FreeBSD$
 
 PORTNAME=	pymatgen
 DISTVERSION=	2018.6.11
+PORTREVISION=	1
 CATEGORIES=	science python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Python Materials Genomics is a robust materials analysis code
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.rst
 
 BUILD_DEPENDS=	${PYNUMPY}
 RUN_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}matplotlib>=1.5:math/py-matplotlib@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}monty>=0.9.6:devel/py-monty@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}palettable>=2.1.1:misc/py-palettable@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pandas>0:math/py-pandas@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pydispatcher>=2.0.5:devel/py-pydispatcher@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests>0:www/py-requests@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}ruamel.yaml>=0.15.6:devel/py-ruamel.yaml@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>=1.0.1:science/py-scipy@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}spglib>=1.9.9.44:science/py-spglib@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sympy>0:math/py-sympy@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}tabulate>0:devel/py-tabulate@${FLAVOR}
 
 USES=		python
-USE_PYTHON=	distutils autoplist
+USE_PYTHON=	distutils concurrent autoplist
 
 .include <bsd.port.mk>