Index: head/math/libnormaliz/Makefile
===================================================================
--- head/math/libnormaliz/Makefile	(revision 544272)
+++ head/math/libnormaliz/Makefile	(revision 544273)
@@ -1,51 +1,61 @@
 # $FreeBSD$
 
-PORTNAME=		libnormaliz
-DISTVERSIONPREFIX=	v
-DISTVERSION=		3.8.5
-PORTREVISION=		2
-CATEGORIES=		math
+PORTNAME=	libnormaliz
+DISTVERSION=	3.8.7
+CATEGORIES=	math
+MASTER_SITES=	https://github.com/Normaliz/Normaliz/releases/download/v${PORTVERSION}/
+DISTNAME=	normaliz-${PORTVERSION}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Computations in affin monoids, vector configurations etc
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	${LOCALBASE}/include/gmpxx.h:math/gmp
 
 USES=		autoreconf compiler:c++11-lang gmake libtool
-USE_GITHUB=	yes
 
-GH_ACCOUNT=	Normaliz
-GH_PROJECT=	Normaliz
-
 BUILD_WRKSRC=	${WRKSRC}/source/libnormaliz
 INSTALL_WRKSRC=	${WRKSRC}/source/libnormaliz
 
 CXXFLAGS+=	-I ${LOCALBASE}/include \
 		-I ${WRKSRC}/source
 MAKEFILE=	Makefile.classic
 GNU_CONFIGURE=	yes
 LDFLAGS+=	-L${LOCALBASE}/lib
 
 OPTIONS_DEFINE=		COCOA DOCS FLINT OPENMP
 COCOA_DESC=		Link with libcocoa.a (might cause circular dependency)
 COCOA_BUILD_DEPENDS=	${LOCALBASE}/lib/libcocoa.a:math/cocoalib
 COCOA_CONFIGURE_WITH=	cocoalib
 FLINT_DESC=		Link with libflint.so
 FLINT_LIB_DEPENDS=	libflint.so:math/flint2
 FLINT_CONFIGURE_WITH=	flint
 FLINT_LDFLAGS=		-lpthread
 OPENMP_CONFIGURE_ENABLE=	openmp
 
 do-install:
 	${MKDIR} ${STAGEDIR}${PREFIX}/include/libnormaliz
 	${INSTALL_DATA}	${INSTALL_WRKSRC}/libnormaliz.a ${STAGEDIR}${PREFIX}/lib
-	cd ${INSTALL_WRKSRC} && ${INSTALL_DATA} cone.h cone_property.h convert.h general.h HilbertSeries.h integer.h libnormaliz.h map_operations.h matrix.h my_omp.h normaliz_exception.h sublattice_representation.h vector_operations.h version.h nmz_integrate.h ${STAGEDIR}${PREFIX}/include/libnormaliz
+	cd ${INSTALL_WRKSRC} && ${INSTALL_DATA} \
+		cone.h \
+		cone_property.h \
+		general.h \
+		HilbertSeries.h \
+		integer.h \
+		libnormaliz.h \
+		matrix.h \
+		my_omp.h \
+		normaliz_exception.h \
+		sublattice_representation.h \
+		vector_operations.h \
+		version.h \
+		nmz_integrate.h \
+		${STAGEDIR}${PREFIX}/include/libnormaliz
 
 post-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_MAN} ${WRKSRC}/doc/Normaliz.pdf ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
Index: head/math/libnormaliz/distinfo
===================================================================
--- head/math/libnormaliz/distinfo	(revision 544272)
+++ head/math/libnormaliz/distinfo	(revision 544273)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1591439654
-SHA256 (Normaliz-Normaliz-v3.8.5_GH0.tar.gz) = a1d56f63d641eb98bc494ac94def4d741a2fc4e9e66d55adbd3b96ef25f37ee9
-SIZE (Normaliz-Normaliz-v3.8.5_GH0.tar.gz) = 4980116
+TIMESTAMP = 1596653331
+SHA256 (normaliz-3.8.7.tar.gz) = b73b6c78364f6ff5dce4dae75d9cc8ebfd63f6e5b8df2989a61d614414826401
+SIZE (normaliz-3.8.7.tar.gz) = 4542479
Index: head/math/libnormaliz/pkg-plist
===================================================================
--- head/math/libnormaliz/pkg-plist	(revision 544272)
+++ head/math/libnormaliz/pkg-plist	(revision 544273)
@@ -1,17 +1,15 @@
 include/libnormaliz/HilbertSeries.h
 include/libnormaliz/cone.h
 include/libnormaliz/cone_property.h
-include/libnormaliz/convert.h
 include/libnormaliz/general.h
 include/libnormaliz/integer.h
 include/libnormaliz/libnormaliz.h
-include/libnormaliz/map_operations.h
 include/libnormaliz/matrix.h
 include/libnormaliz/my_omp.h
 include/libnormaliz/nmz_integrate.h
 include/libnormaliz/normaliz_exception.h
 include/libnormaliz/sublattice_representation.h
 include/libnormaliz/vector_operations.h
 include/libnormaliz/version.h
 lib/libnormaliz.a
 %%PORTDOCS%%%%DOCSDIR%%/Normaliz.pdf