diff --git a/arch/arm/mach-lpc32xx/common.h b/arch/arm/mach-lpc32xx/common.h
index 4b4e700..75640bfb 100644
--- a/arch/arm/mach-lpc32xx/common.h
+++ b/arch/arm/mach-lpc32xx/common.h
@@ -65,7 +65,6 @@
  */
 extern void lpc32xx_get_uid(u32 devid[4]);
 
-extern void lpc32xx_watchdog_reset(void);
 extern u32 lpc32xx_return_iram_size(void);
 
 /*