diff --git a/core/net/uip-netif.c b/core/net/uip-netif.c
index a832a3753..38ce786a4 100644
--- a/core/net/uip-netif.c
+++ b/core/net/uip-netif.c
@@ -246,7 +246,7 @@ uip_netif_addr_autoconf_set(uip_ipaddr_t *ipaddr, uip_lladdr_t *lladdr)
   memcpy(ipaddr->u8 + 8, lladdr, 3);
   ipaddr->u8[11] = 0xff;
   ipaddr->u8[12] = 0xfe;
-  memcpy(ipaddr->u8 + 13, lladdr + 3, 3);
+  memcpy(ipaddr->u8 + 13, (u8_t*)lladdr + 3, 3);
   ipaddr->u8[8] ^= 0x02;
 #else
   UIP_LOG("CAN NOT BUIL INTERFACE IDENTIFIER");
diff --git a/cpu/native/net/tapdev6.c b/cpu/native/net/tapdev6.c
index 1409b7ed5..d3268c0d5 100644
--- a/cpu/native/net/tapdev6.c
+++ b/cpu/native/net/tapdev6.c
@@ -31,7 +31,7 @@
  *
  * Author: Adam Dunkels <adam@sics.se>
  *
- * $Id: tapdev6.c,v 1.2 2008/10/14 14:54:23 julienabeille Exp $
+ * $Id: tapdev6.c,v 1.3 2008/10/14 16:50:11 julienabeille Exp $
  */
 
 
@@ -74,7 +74,7 @@ static unsigned long lasttime;
 #define BUF ((struct uip_eth_hdr *)&uip_buf[0])
 #define IPBUF ((struct uip_tcpip_hdr *)&uip_buf[UIP_LLH_LEN])
 
-#define DEBUG 1
+#define DEBUG 0
 #if DEBUG
 #define PRINTF(...) printf(__VA_ARGS__)
 #define PRINT6ADDR(addr) PRINTF("%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x", ((u8_t *)addr)[0], ((u8_t *)addr)[1], ((u8_t *)addr)[2], ((u8_t *)addr)[3], ((u8_t *)addr)[4], ((u8_t *)addr)[5], ((u8_t *)addr)[6], ((u8_t *)addr)[7], ((u8_t *)addr)[8], ((u8_t *)addr)[9], ((u8_t *)addr)[10], ((u8_t *)addr)[11], ((u8_t *)addr)[12], ((u8_t *)addr)[13], ((u8_t *)addr)[14], ((u8_t *)addr)[15])
diff --git a/examples/webserver-ipv6/Makefile b/examples/webserver-ipv6/Makefile
index d5e95b26d..5df017c5c 100644
--- a/examples/webserver-ipv6/Makefile
+++ b/examples/webserver-ipv6/Makefile
@@ -1,9 +1,8 @@
-all: 
-	make -f Makefile.example TARGET=avr-raven webserver6.elf
-	avr-objcopy -O ihex -R .eeprom webserver6.elf webserver6.hex
-	avr-size -C webserver6.elf
+all: webserver6
+APPS=webserver
+DEFAULT_TARGET=minimal-net
 
-clean:
-	make -f Makefile.example TARGET=avr-raven clean
-	rm symbols.c symbols.h webserver6.elf webserver6.hex
-	rm -rf obj_avr-raven
+UIP_CONF_IPV6=1
+
+CONTIKI = ../..
+include $(CONTIKI)/Makefile.include
diff --git a/examples/webserver-ipv6/Makefile.example b/examples/webserver-ipv6/Makefile.example
deleted file mode 100644
index 47bb6e6af..000000000
--- a/examples/webserver-ipv6/Makefile.example
+++ /dev/null
@@ -1,8 +0,0 @@
-all: webserver6
-APPS=webserver raven-lcd-interface
-DEFAULT_TARGET=minimal-net
-
-UIP_CONF_IPV6=1
-
-CONTIKI = ../..
-include $(CONTIKI)/Makefile.include
diff --git a/platform/minimal-net/contiki-conf.h b/platform/minimal-net/contiki-conf.h
index ce237b989..33d6891e1 100644
--- a/platform/minimal-net/contiki-conf.h
+++ b/platform/minimal-net/contiki-conf.h
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * @(#)$Id: contiki-conf.h,v 1.7 2008/10/14 10:06:26 julienabeille Exp $
+ * @(#)$Id: contiki-conf.h,v 1.8 2008/10/14 16:50:11 julienabeille Exp $
  */
 
 #ifndef __CONTIKI_CONF_H__
@@ -59,8 +59,8 @@ typedef unsigned short uip_stats_t;
 #define UIP_CONF_LOGGING              0
 #define UIP_CONF_UDP_CHECKSUMS        0
 
-#define UIP_CONF_UDP                  0
-#define UIP_CONF_TCP                  0
+#define UIP_CONF_UDP                  1
+#define UIP_CONF_TCP                  1
 #define UIP_CONF_IPV6                 1
 #define UIP_CONF_IPV6_QUEUE_PKT       1
 #define UIP_CONF_IPV6_CHECKS          1