diff -ruN tkpng.orig/Makefile tkpng/Makefile
--- tkpng.orig/Makefile	2021-04-30 13:07:56.000000000 -0700
+++ tkpng/Makefile	2021-05-05 12:39:56.239132000 -0700
@@ -7,7 +7,7 @@
 MASTER_SITES=	SF
 DISTNAME=	${PORTNAME}${PORTVERSION}
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	portmaster@BSDforge.com
 COMMENT=	PNG support for Tcl/Tk
 
 LICENSE=	TclTk
Binary files tkpng.orig/TK.tar and tkpng/TK.tar differ