Index: head/graphics/partio/Makefile
===================================================================
--- head/graphics/partio/Makefile	(revision 505176)
+++ head/graphics/partio/Makefile	(revision 505177)
@@ -1,63 +1,63 @@
 # $FreeBSD$
 
 PORTNAME=	partio
-PORTVERSION=	1.7.4
+PORTVERSION=	1.8.3
 DISTVERSIONPREFIX=	v
 CATEGORIES=	graphics math
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	C++ library for manipulating animation particle formats
 
 LICENSE=	BSD3CLAUSE
 
 BUILD_DEPENDS=	swig3.0:devel/swig30
 
 USES=		cmake compiler:c++11-lang gl python:2.7 shebangfix
 SHEBANG_FILES=	src/tools/partedit.py src/tools/partinspect.py \
 		src/tools/partjson.py
 USE_GL=		gl glu glut
 USE_LDCONFIG=	yes
 USE_XORG=	xi xmu
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	wdas
 
 OPTIONS_DEFINE=		DOCS DOXYGEN EXAMPLES
 OPTIONS_DEFAULT=	DOCS
 
 # DOCS must be selected for PORTDOCS to work
 DOXYGEN_IMPLIES=	DOCS
 DOXYGEN_BUILD_DEPENDS=	doxygen:devel/doxygen
 DOXYGEN_ALL_TARGET=	all doc
 
 DOCS_BUILD_DEPENDS=	doxygen:devel/doxygen
 
 BINARY_ALIAS=	swig=swig3.0
 
 PORTDOCS=	*
 PORTEXAMPLES=	*
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|python -c|${PYTHON_CMD} -c|' \
 		${WRKSRC}/src/py/CMakeLists.txt \
 		${WRKSRC}/src/tools/CMakeLists.txt
 	@${REINPLACE_CMD} -e '/install(TARGETS/d' \
 		${WRKSRC}/src/tests/CMakeLists.txt
 
 post-patch-DOCS-off:
 	@${REINPLACE_CMD} -e '/ADD_SUBDIRECTORY.*src\/doc.*/d' \
 		${WRKSRC}/CMakeLists.txt
 
 # Remove those files that don't yet work
 post-install:
 	${RM} ${STAGEDIR}${PREFIX}/bin/partedit ${STAGEDIR}${PREFIX}/bin/partinspect
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	cd ${WRKSRC}/src/doc && ${INSTALL_DATA} tutorial.txt partio.tex ${STAGEDIR}${DOCSDIR}
 
 post-install-EXAMPLES-on:
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	cd ${WRKSRC}/src/data && ${INSTALL_DATA} * ${STAGEDIR}${EXAMPLESDIR}
 
 .include <bsd.port.mk>
Index: head/graphics/partio/distinfo
===================================================================
--- head/graphics/partio/distinfo	(revision 505176)
+++ head/graphics/partio/distinfo	(revision 505177)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1555667035
-SHA256 (wdas-partio-v1.7.4_GH0.tar.gz) = 2d1e53ae3447061b370e0efaf2fd6b2d541de462ff312d1398a05bcaafb107ec
-SIZE (wdas-partio-v1.7.4_GH0.tar.gz) = 336205
+TIMESTAMP = 1561477252
+SHA256 (wdas-partio-v1.8.3_GH0.tar.gz) = 4fd2b5d398519d48358d0a08a1c1b6c411501b86752599270d9dbc3ae74fafe1
+SIZE (wdas-partio-v1.8.3_GH0.tar.gz) = 333035
Index: head/graphics/partio/pkg-plist
===================================================================
--- head/graphics/partio/pkg-plist	(revision 505176)
+++ head/graphics/partio/pkg-plist	(revision 505177)
@@ -1,17 +1,16 @@
 bin/partattr
 bin/partconvert
 bin/partinfo
 bin/partjson
 bin/partview
 include/Partio.h
 include/PartioAttribute.h
 include/PartioIterator.h
-include/PartioSe.h
 include/PartioVec3.h
 lib/libpartio.so
 %%PYTHON_SITELIBDIR%%/_partio.so
 %%PYTHON_SITELIBDIR%%/partedit.py
 %%PYTHON_SITELIBDIR%%/partinspect.py
 %%PYTHON_SITELIBDIR%%/partio.py
 %%PYTHON_SITELIBDIR%%/partjson.py
 share/swig/partio.i