diff --git a/cad/gmsh/Makefile b/cad/gmsh/Makefile
index dcb2eaf9601a..55c2590f9f5a 100644
--- a/cad/gmsh/Makefile
+++ b/cad/gmsh/Makefile
@@ -1,72 +1,75 @@
 PORTNAME=	gmsh
 DISTVERSION=	4.13.1
+PORTREVISION=	1
 CATEGORIES=	cad
 MASTER_SITES=	http://gmsh.info/src/
 DISTNAME=	${PORTNAME}-${PORTVERSION}-source
 DIST_SUBDIR=	gmsh
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	Automatic 3D finite element mesh generator
 WWW=		https://gmsh.info/
 
 LICENSE=	AGPLv3+ APACHE20 GPLv3+ GPLv2+ LGPL21
 LICENSE_COMB=	multi
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-BUILD_DEPENDS=	getdp:science/getdp
+BUILD_DEPENDS=	getdp:science/getdp \
+		gmm++>0:math/gmm++
 LIB_DEPENDS=	libfltk.so:x11-toolkits/fltk \
 		libfontconfig.so:x11-fonts/fontconfig \
 		libgmp.so:math/gmp \
+		libmmg.so:science/mmg \
 		libmetis.so:math/metis \
 		libhdf5.so:science/hdf5 \
 		libpng.so:graphics/png \
 		libsz.so:science/libaec \
 		libmathex.so:math/mathex \
 		libalglib.so:math/alglib \
 		libvoro++.so:science/voro++ \
 		libmesquite.so:math/mesquite \
 		libfreetype.so:print/freetype2 \
 		libtinyxml2.so:textproc/tinyxml2
 RUN_DEPENDS=	getdp:science/getdp
 
 USES=		bison compiler:c++14-lang cmake:testing eigen:3 fortran gl	\
 		jpeg localbase tar:tgz xorg
 
 USE_GL=		gl glu
 USE_XORG=	ice sm x11 xcursor xext xinerama xfixes xft xrender
 USE_LDCONFIG=	yes
 
 CMAKE_ON=	ENABLE_BUILD_DYNAMIC ENABLE_BUILD_SHARED ENABLE_SYSTEM_CONTRIB
 
 CXXFLAGS_powerpc64=	-mvsx
 LDFLAGS+=	-lexecinfo
 
 OPTIONS_DEFINE=		CGNS DOCS MED OCC STATIC
 OPTIONS_DEFAULT=	CGNS MED OCC
 OPTIONS_SUB=	yes
 
 CGNS_DESC=	Enable CGNS mesh import
 MED_DESC=	Enable MED mesh and post file formats
 OCC_DESC=	Enable OpenCASCADE geometrical models
 STATIC_DESC=	Build static library
 
 PLIST_SUB=	VER=${PORTVERSION} VE=${PORTVERSION:R}
 
 # TODO
 # Dependencies against PythonLibs, swig and petsc are found and registered if
 # installed
 # => add knobs to handle them.
 
 CGNS_CMAKE_BOOL=	ENABLE_CGNS
 CGNS_LIB_DEPENDS=	libcgns.so:science/cgnslib
 DOCS_USES=		makeinfo
 MED_CMAKE_BOOL=		ENABLE_MED
 MED_LIB_DEPENDS=	libmed.so:french/med
 OCC_CMAKE_BOOL=		ENABLE_OCC
 OCC_CMAKE_ON=		-DOCC_INC=${LOCALBASE}/include/OpenCASCADE
 OCC_LIB_DEPENDS=	libopenblas.so:math/openblas libTKernel.so:cad/opencascade
 OCC_USES=		gnome
 OCC_USE=		gnome=cairo
 STATIC_CMAKE_BOOL=	ENABLE_BUILD_LIB
 
 .include <bsd.port.mk>