diff --git a/arch/powerpc/cpu/mpc83xx/cpu.c b/arch/powerpc/cpu/mpc83xx/cpu.c
index a6c0635..f6ffe29 100644
--- a/arch/powerpc/cpu/mpc83xx/cpu.c
+++ b/arch/powerpc/cpu/mpc83xx/cpu.c
@@ -165,7 +165,7 @@
 }
 #endif
 
-#if defined(CONFIG_WATCHDOG)
+#if defined(CONFIG_WATCHDOG) && !defined(CONFIG_WDT)
 void watchdog_reset (void)
 {
 	int re_enable = disable_interrupts();