diff -ruN /usr/ports/databases/rrdtool/Makefile ./Makefile
--- /usr/ports/databases/rrdtool/Makefile	2014-08-09 19:05:10.000000000 -0400
+++ ./Makefile	2014-08-12 20:21:18.000000000 -0400
@@ -3,7 +3,7 @@
 
 PORTNAME=	rrdtool
 PORTVERSION=	1.4.8
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	databases graphics
 MASTER_SITES=	http://oss.oetiker.ch/rrdtool/pub/
 
diff -ruN /usr/ports/databases/rrdtool/files/patch-src__rrdupdate.c ./files/patch-src__rrdupdate.c
--- /usr/ports/databases/rrdtool/files/patch-src__rrdupdate.c	1969-12-31 19:00:00.000000000 -0500
+++ ./files/patch-src__rrdupdate.c	2014-08-12 20:20:35.000000000 -0400
@@ -0,0 +1,16 @@
+--- src/rrdupdate.c.orig	2014-08-12 20:19:23.000000000 -0400
++++ src/rrdupdate.c	2014-08-12 20:19:50.000000000 -0400
+@@ -15,7 +15,12 @@
+ #endif
+ 
+ #include "rrd.h"
+-#include "plbasename.h"
++
++#ifdef HAVE_LIBGEN_H
++#  include <libgen.h>
++#else
++#  include "plbasename.h"
++#endif
+ 
+ int main(
+     int argc,