Index: head/graphics/p5-Image-PNG-Libpng/Makefile
===================================================================
--- head/graphics/p5-Image-PNG-Libpng/Makefile	(revision 480207)
+++ head/graphics/p5-Image-PNG-Libpng/Makefile	(revision 480208)
@@ -1,24 +1,20 @@
 # $FreeBSD$
 
 PORTNAME=	Image-PNG-Libpng
-DISTVERSION=	0.45
+DISTVERSION=	0.46
 CATEGORIES=	graphics perl5
 MASTER_SITES=	CPAN
 PKGNAMEPREFIX=	p5-
 
 MAINTAINER=	perl@FreeBSD.org
 COMMENT=	Perl interface to the C library "libpng"
 
 LICENSE=	ART10 GPLv1+
 LICENSE_COMB=	dual
 
 LIB_DEPENDS=	libpng.so:graphics/png
 
-USES=		perl5
+USES=		localbase perl5
 USE_PERL5=	configure
-
-post-patch:
-	${REINPLACE_CMD} -e 's|#  *INC  *=>  *$$inc|INC => "-I${LOCALBASE}/include"|' \
-		${WRKSRC}/Makefile.PL
 
 .include <bsd.port.mk>
Index: head/graphics/p5-Image-PNG-Libpng/distinfo
===================================================================
--- head/graphics/p5-Image-PNG-Libpng/distinfo	(revision 480207)
+++ head/graphics/p5-Image-PNG-Libpng/distinfo	(revision 480208)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1524547415
-SHA256 (Image-PNG-Libpng-0.45.tar.gz) = 00424fbe28efe9978dc9c96877989be897a2e8ddb3132e63903c54ae0cb1c353
-SIZE (Image-PNG-Libpng-0.45.tar.gz) = 220492
+TIMESTAMP = 1537456754
+SHA256 (Image-PNG-Libpng-0.46.tar.gz) = f3688a6590d0e515cec568119a03b864fcbf3e5da2379fe94498be8613871a8d
+SIZE (Image-PNG-Libpng-0.46.tar.gz) = 218923