Index: head/math/gau2grid/Makefile
===================================================================
--- head/math/gau2grid/Makefile	(revision 486580)
+++ head/math/gau2grid/Makefile	(revision 486581)
@@ -1,24 +1,27 @@
 # $FreeBSD$
 
 PORTNAME=	gau2grid
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.2.0
+DISTVERSION=	1.3.0
 CATEGORIES=	math python
 
+PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
+PATCHFILES=	0deace28eaad3359a595e384daf7bb9dd157c0d6.patch:-p1
+
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Fast computation of a gaussian and its derivative on a grid
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 ONLY_FOR_ARCHS=	amd64
 ONLY_FOR_ARCHS_REASON=	BUG: ValueError: descr is not a valid dtype descriptor: '<f16' (see https://github.com/dgasmith/gau2grid/issues/25)
 
 BUILD_DEPENDS=	${PYNUMPY}
 
-USES=		cmake:outsource python:build # C code build depends on python to generate some headers
+USES=		cmake:outsource compiler:c11 python:build # C code build depends on python to generate some headers
 USE_GITHUB=	yes
 GH_ACCOUNT=	dgasmith
 USE_LDCONFIG=	yes
 
 .include <bsd.port.mk>
Index: head/math/gau2grid/distinfo
===================================================================
--- head/math/gau2grid/distinfo	(revision 486580)
+++ head/math/gau2grid/distinfo	(revision 486581)
@@ -1,3 +1,5 @@
-TIMESTAMP = 1538885352
-SHA256 (dgasmith-gau2grid-v1.2.0_GH0.tar.gz) = 5c0312256c794d17c806bafa4a755489d21d3985e44a4429e865b51e67666b9c
-SIZE (dgasmith-gau2grid-v1.2.0_GH0.tar.gz) = 124928
+TIMESTAMP = 1543900579
+SHA256 (dgasmith-gau2grid-v1.3.0_GH0.tar.gz) = 3e93304cb6b6871811f43c5491fe7d597dcf6432bd09cb1f70e6c41fa20ab1a2
+SIZE (dgasmith-gau2grid-v1.3.0_GH0.tar.gz) = 208146
+SHA256 (0deace28eaad3359a595e384daf7bb9dd157c0d6.patch) = 1f689856c9c691e9106e66365d5da337c7abcd1edb645c7ddfe9d6e39fb2e074
+SIZE (0deace28eaad3359a595e384daf7bb9dd157c0d6.patch) = 1051
Index: head/math/gau2grid/pkg-plist
===================================================================
--- head/math/gau2grid/pkg-plist	(revision 486580)
+++ head/math/gau2grid/pkg-plist	(revision 486581)
@@ -1,7 +1,8 @@
 include/gau2grid/gau2grid.h
 include/gau2grid/gau2grid_pragma.h
 lib/libgg.so
+lib/libgg.so.1
 share/cmake/gau2grid/gau2gridConfig.cmake
 share/cmake/gau2grid/gau2gridConfigVersion.cmake
 share/cmake/gau2grid/gau2gridTargets-%%CMAKE_BUILD_TYPE%%.cmake
 share/cmake/gau2grid/gau2gridTargets.cmake