diff -Nur rrdtool-1.0.49-orig/src/rrd_tool.h rrdtool-1.0.49/src/rrd_tool.h
--- rrdtool-1.0.49-orig/src/rrd_tool.h	2004-08-08 12:58:15.000000000 +0200
+++ rrdtool-1.0.49/src/rrd_tool.h	2005-05-20 14:40:13.000000000 +0200
@@ -21,7 +21,7 @@
 # include "ntconfig.h"
 #else
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "../config.h"
 #include "config_aux.h"
 #endif
 #endif