diff --git a/examples/webbrowser/Makefile.c128.defines b/examples/webbrowser/Makefile.c128.defines
index 688d85113..ce461de17 100644
--- a/examples/webbrowser/Makefile.c128.defines
+++ b/examples/webbrowser/Makefile.c128.defines
@@ -1 +1 @@
-DEFINES = WITH_CLIENT,WITH_DNS,WITH_GUI,WITH_PFS
+DEFINES = WITH_CLIENT,WITH_DNS,WITH_GUI,WITH_PFS,MTU_SIZE=500
diff --git a/platform/c128/contiki-conf.h b/platform/c128/contiki-conf.h
index c378d548f..6b705e5aa 100644
--- a/platform/c128/contiki-conf.h
+++ b/platform/c128/contiki-conf.h
@@ -30,7 +30,7 @@
  * 
  * Author: Oliver Schmidt <ol.sc@web.de>
  *
- * $Id: contiki-conf.h,v 1.12 2010/04/11 21:34:18 oliverschmidt Exp $
+ * $Id: contiki-conf.h,v 1.13 2010/08/14 08:32:00 oliverschmidt Exp $
  */
 
 #ifndef __CONTIKI_CONF_H__
@@ -66,7 +66,7 @@
 #define WWW_CONF_WEBPAGE_WIDTH      80
 #define WWW_CONF_WEBPAGE_HEIGHT     20
 #define WWW_CONF_HISTORY_SIZE        0
-#define WWW_CONF_MAX_URLLEN         40
+#define WWW_CONF_MAX_URLLEN         78
 #define WWW_CONF_MAX_NUMPAGEWIDGETS 20
 #define WWW_CONF_RENDERSTATE         0
 #define WWW_CONF_FORMS               0