Index: head/graphics/polyclipping/Makefile
===================================================================
--- head/graphics/polyclipping/Makefile	(revision 435188)
+++ head/graphics/polyclipping/Makefile	(revision 435189)
@@ -1,33 +1,32 @@
 # Created by: Nikolay Korotkiy <sikmir@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	polyclipping
-PORTVERSION=	6.4
+PORTVERSION=	6.4.2
 CATEGORIES=	graphics
 MASTER_SITES=	SF/${PORTNAME}
 DISTNAME=	clipper_ver${PORTVERSION}
 
 MAINTAINER=	sikmir@gmail.com
 COMMENT=	Polygon and line clipping and offsetting library
 
 LICENSE=	BSL
 LICENSE_FILE=	${WRKSRC}/License.txt
 
 USES=		cmake:outsource zip
 USE_LDCONFIG=	yes
 
 NO_WRKSUBDIR=	yes
 
 CMAKE_SOURCE_PATH=	${WRKSRC}/cpp
 
 PLIST_FILES=	include/polyclipping/clipper.hpp \
 		lib/libpolyclipping.so \
 		lib/libpolyclipping.so.22 \
 		lib/libpolyclipping.so.22.0.0 \
 		libdata/pkgconfig/polyclipping.pc
 
 post-patch:
-	@${REINPLACE_CMD} -e 's|6.2.6|6.4|' ${WRKSRC}/cpp/clipper.hpp
 	@${REINPLACE_CMD} -e 's|share/pkgconfig|libdata/pkgconfig|' ${WRKSRC}/cpp/CMakeLists.txt
 
 .include <bsd.port.mk>
Index: head/graphics/polyclipping/distinfo
===================================================================
--- head/graphics/polyclipping/distinfo	(revision 435188)
+++ head/graphics/polyclipping/distinfo	(revision 435189)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1479811820
-SHA256 (clipper_ver6.4.zip) = cfa08836e7838773ac79d13e14daf1ce7d2f4faee77329798614813b79151e39
-SIZE (clipper_ver6.4.zip) = 1838930
+TIMESTAMP = 1488309271
+SHA256 (clipper_ver6.4.2.zip) = a14320d82194807c4480ce59c98aa71cd4175a5156645c4e2b3edd330b930627
+SIZE (clipper_ver6.4.2.zip) = 2535706