Index: head/science/chemps2/Makefile
===================================================================
--- head/science/chemps2/Makefile	(revision 480838)
+++ head/science/chemps2/Makefile	(revision 480839)
@@ -1,29 +1,28 @@
 # $FreeBSD$
 
 PORTNAME=	CheMPS2
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.8.7
-PORTREVISION=	2
+DISTVERSION=	1.8.8
 CATEGORIES=	science
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Spin-adapted implementation of DMRG for ab initio quantum chemistry
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libhdf5.so:science/hdf5 \
 		libsz.so:science/szip
 
 USES=		blaslapack:openblas cmake:outsource fortran
 USE_GITHUB=	yes
 GH_ACCOUNT=	SebWouters
 USE_LDCONFIG=	yes
 
 CMAKE_ARGS+=	-DSHARED_ONLY:BOOL=ON
 CMAKE_ARGS+=	-DENABLE_TESTS:BOOL=OFF
 CMAKE_ARGS+=	-DENABLE_XHOST:BOOL=OFF # shouldn't optimize the port in case of central build
 CMAKE_ARGS+=	-DENABLE_OPENMP:BOOL=OFF # find_package(OpenMP) is broken since the merge into cmake: bug#223678
 CMAKE_ARGS+=	-DLAPACK_LIBRARIES="-lopenblas" # can't find it using find_package for some reason
 
 .include <bsd.port.mk>
Index: head/science/chemps2/distinfo
===================================================================
--- head/science/chemps2/distinfo	(revision 480838)
+++ head/science/chemps2/distinfo	(revision 480839)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1522057372
-SHA256 (SebWouters-CheMPS2-v1.8.7_GH0.tar.gz) = 10151ebfc51b52d2f01c0e1d2bf9696079e573a682737050c2ae3fe574e409e3
-SIZE (SebWouters-CheMPS2-v1.8.7_GH0.tar.gz) = 1249773
+TIMESTAMP = 1538104722
+SHA256 (SebWouters-CheMPS2-v1.8.8_GH0.tar.gz) = c64a0572d333c7c071c3ef59cd95eeb39abe766496cb28df184ce44bdb38f75c
+SIZE (SebWouters-CheMPS2-v1.8.8_GH0.tar.gz) = 1249931