Index: head/math/dune-grid/Makefile
===================================================================
--- head/math/dune-grid/Makefile	(revision 561687)
+++ head/math/dune-grid/Makefile	(revision 561688)
@@ -1,42 +1,41 @@
 # $FreeBSD$
 
 PORTNAME=	dune-grid
 DISTVERSIONPREFIX=	v
-DISTVERSION=	2.7.0rc2
-PORTREVISION=	4
+DISTVERSION=	2.7.1
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	DUNE framework: Geometry transformations, reference elements, etc
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 BUILD_DEPENDS=	openmpi>0:net/openmpi \
 		vc>0:devel/vc
 LIB_DEPENDS=	libdunecommon.so:math/dune-common \
 		libdunegeometry.so:math/dune-geometry \
 		libugL.so:math/dune-uggrid \
 		libopenblas.so:math/openblas \
 		libtbb.so:devel/tbb
 
 USES=		cmake compiler:c++17-lang fortran pkgconfig python:build
 USE_GITLAB=	yes
 USE_LDCONFIG=	yes
 
 GL_SITE=	https://gitlab.dune-project.org
 GL_ACCOUNT=	core
-GL_COMMIT=	8a201c5f04f94b0a25c9879fb9fb97f2eb5f0840
+GL_COMMIT=	b7741c6599528bc42017e25f70eb6dd3b5780277
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 
 OPTIONS_DEFINE=	DOCS
 OPTIONS_SUB=	yes
 
 DOCS_CMAKE_BOOL=	FREEBSD_INSTALL_DOCS
 DOCS_BUILD_DEPENDS=	doxygen:devel/doxygen \
 			sphinx-build:textproc/py-sphinx
 
 PORTDOCS=	*
 
 .include <bsd.port.mk>
Index: head/math/dune-grid/distinfo
===================================================================
--- head/math/dune-grid/distinfo	(revision 561687)
+++ head/math/dune-grid/distinfo	(revision 561688)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1584208028
-SHA256 (core-dune-grid-8a201c5f04f94b0a25c9879fb9fb97f2eb5f0840_GL0.tar.gz) = 2bc697750aa7da854bc0829668816bfef072319e36ee07bf7dbcf29b6387a60b
-SIZE (core-dune-grid-8a201c5f04f94b0a25c9879fb9fb97f2eb5f0840_GL0.tar.gz) = 2902220
+TIMESTAMP = 1610755416
+SHA256 (core-dune-grid-b7741c6599528bc42017e25f70eb6dd3b5780277_GL0.tar.gz) = ffe8dbdd2d1862d3f98cfb93cc7ddc588a51d156abd010673a7ef9c5fc6c15f7
+SIZE (core-dune-grid-b7741c6599528bc42017e25f70eb6dd3b5780277_GL0.tar.gz) = 2904010