Index: head/science/nest/Makefile
===================================================================
--- head/science/nest/Makefile	(revision 512522)
+++ head/science/nest/Makefile	(revision 512523)
@@ -1,37 +1,40 @@
 # $FreeBSD$
 
 PORTNAME=	nest
 DISTVERSIONPREFIX=	v
 DISTVERSION=	2.18.0
 PORTREVISION=	1
 CATEGORIES=	science biology # NEST is used in neuroscience
 
+PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
+PATCHFILES=	ba8feb49570f1118e2896191ebae790e8feca3d8.diff:-p1
+
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Simulator for spiking neural network models
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BROKEN_i386=	https://github.com/nest/nest-simulator/issues/1205
 
 LIB_DEPENDS=	libgsl.so:math/gsl \
 		libltdl.so:devel/libltdl \
 		libomp.so:devel/openmp
 
 USES=		cmake compiler:c++11-lang ncurses pkgconfig readline
 USE_GITHUB=	yes
 GH_PROJECT=	nest-simulator
 USE_LDCONFIG=	yes
 
 OPTIONS_DEFINE=		PYTHON DOCS
 OPTIONS_DEFAULT=	PYTHON
 OPTIONS_SUB=		yes
 
 PYTHON_CMAKE_BOOL=	BUILD_PYTHON
 PYTHON_USES=		python
 PYTHON_USE=		python=cython
 PYTHON_CMAKE_ON=	-DCYTHON_EXECUTABLE:STRING=${PREFIX}/bin/cython-${PYTHON_VER}
 
 PORTDOCS=		*
 
 .include <bsd.port.mk>
Index: head/science/nest/distinfo
===================================================================
--- head/science/nest/distinfo	(revision 512522)
+++ head/science/nest/distinfo	(revision 512523)
@@ -1,3 +1,5 @@
-TIMESTAMP = 1561711543
+TIMESTAMP = 1568979503
 SHA256 (nest-nest-simulator-v2.18.0_GH0.tar.gz) = 7295c936fbdd5486395b06f54f0d4d35d9a1b6ee50b7b844186ec2c92de641d1
 SIZE (nest-nest-simulator-v2.18.0_GH0.tar.gz) = 13364847
+SHA256 (ba8feb49570f1118e2896191ebae790e8feca3d8.diff) = b79cdbe54326cad6aa209a313ddbc4c3ab81adf9b5ea8615a73efcf5e219f5ae
+SIZE (ba8feb49570f1118e2896191ebae790e8feca3d8.diff) = 349