diff --git a/platform/z1/cfs-coffee-arch.h b/platform/z1/cfs-coffee-arch.h
index fe28c26ba..b47dbe8cc 100644
--- a/platform/z1/cfs-coffee-arch.h
+++ b/platform/z1/cfs-coffee-arch.h
@@ -43,7 +43,6 @@
 
 #include "contiki-conf.h"
 #include "dev/xmem.h"
-#include "dev/watchdog.h"
 
 /*** M25P16 Memory Organization
 The memory is organized as: 
@@ -69,9 +68,6 @@ sector or bulk erasable (bits are erased from 0 to 1) but not page erasable
 
 #define COFFEE_MICRO_LOGS		1
 
-#define COFFEE_WATCHDOG_START()		watchdog_start()
-#define COFFEE_WATCHDOG_STOP()		watchdog_stop()
-
 /* Flash operations. */
 #define COFFEE_WRITE(buf, size, offset)				\
 		xmem_pwrite((char *)(buf), (size), COFFEE_START + (offset))