diff --git a/math/frobby/Makefile b/math/frobby/Makefile
index 89f72718463a..c069b2bd2ae5 100644
--- a/math/frobby/Makefile
+++ b/math/frobby/Makefile
@@ -1,99 +1,100 @@
 PORTNAME=	frobby
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.9.5
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	math
 
 PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
 PATCHFILES=	5b9e4ac4057f5693f53c321eeb5bfb387f6b69fb.patch:-p1
 
 MAINTAINER=	salvadore@FreeBSD.org
 COMMENT=	Software system and project for computations with monomial ideals
 
 LICENSE=	GPLv2+
+LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libgmp.so:math/gmp
 
 USES=		gmake localbase:ldflags shebangfix
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	Macaulay2
 
 USE_LDCONFIG=	yes
 
 SHEBANG_FILES=	test/latticeFormats/runtest* test/runSplitTests test/runTests \
 		test/testScripts/*
 
 MAKE_ENV=	RANLIB=${RANLIB}
 
 ALL_TARGET=	# Empty
 
 OPTIONS_DEFINE=		DOCS LIBDOCS STATIC TEST
 OPTIONS_DEFAULT=	STATIC
 OPTIONS_SUB=		yes
 LIBDOCS_DESC=		Build and install documentation for frobby library
 DOCS_BUILD_DEPENDS=	dvips:print/tex-dvipsk \
 			latex:print/tex-formats
 LIBDOCS_BUILD_DEPENDS=	doxygen:devel/doxygen \
 			dvips:print/tex-dvipsk \
 			epstopdf:print/texlive-base \
 			latex:print/tex-formats
 TEST_BUILD_DEPENDS=	bash:shells/bash
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MSTATIC}
 PLIST_SUB+=	LIBRARY="" \
 		NO_LIBRARY="@comment "
 .else
 PLIST_SUB+=	LIBRARY="@comment " \
 		NO_LIBRARY=""
 .endif
 
 # The following variables should be defined to the same values
 # that can be found in ${WRKSRC}/Makefile
 FROBBY_SOVERSION=	1
 FROBBY_AGE=		0
 FROBBY_REVISION=	0
 FROBBY_VERSION=		${FROBBY_SOVERSION}.${FROBBY_AGE}.${FROBBY_REVISION}
 
 do-build-DOCS-on:
 	cd ${WRKSRC} && ${SETENV} ${MAKE_ENV} ${MAKE_CMD} doc
 
 do-build-LIBDOCS-on:
 	cd ${WRKSRC} && ${SETENV} ${MAKE_ENV} ${MAKE_CMD} develDoc
 
 do-build-STATIC-on:
 	cd ${WRKSRC} && ${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} library
 
 post-build:
 	cd ${WRKSRC} && ${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} MODE=shared library
 
 post-build-TEST-on:
 	cd ${WRKSRC} && test/runTests _full
 	cd ${WRKSRC} && test/runSplitTests _full
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/bin/release/frobby ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_DATA} ${WRKSRC}/src/frobby.h ${STAGEDIR}${PREFIX}/include
 	${INSTALL_LIB} ${WRKSRC}/bin/libfrobby.so.${FROBBY_VERSION} ${STAGEDIR}${PREFIX}/lib/libfrobby.so.${FROBBY_VERSION}
 	cd ${STAGEDIR}${PREFIX}/lib && \
 		${RLN} libfrobby.so.${FROBBY_VERSION} ${STAGEDIR}${PREFIX}/lib/libfrobby.so && \
 		${RLN} libfrobby.so.${FROBBY_VERSION} ${STAGEDIR}${PREFIX}/lib/libfrobby.so.${FROBBY_SOVERSION}
 
 do-install-STATIC-on:
 	${INSTALL_DATA} ${WRKSRC}/src/frobby.h ${STAGEDIR}${PREFIX}/include
 	${INSTALL_DATA} ${WRKSRC}/bin/libfrobby.a ${STAGEDIR}${PREFIX}/lib
 
 do-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_MAN} ${WRKSRC}/bin/manual.ps ${STAGEDIR}${DOCSDIR}
 	${INSTALL_MAN} ${WRKSRC}/bin/manual.pdf ${STAGEDIR}${DOCSDIR}
 
 do-install-LIBDOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_MAN} ${WRKSRC}/bin/develDoc/develDoc.ps ${STAGEDIR}${DOCSDIR}
 	${INSTALL_MAN} ${WRKSRC}/bin/develDoc/develDoc.pdf ${STAGEDIR}${DOCSDIR}
 	cd ${WRKSRC}/bin/develDoc && ${COPYTREE_SHARE} html ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>