diff --git a/arch/arm/include/asm/arch-kirkwood/cpu.h b/arch/arm/include/asm/arch-kirkwood/cpu.h
index 23783d543..57bfe8e78 100644
--- a/arch/arm/include/asm/arch-kirkwood/cpu.h
+++ b/arch/arm/include/asm/arch-kirkwood/cpu.h
@@ -155,7 +155,6 @@ struct kwgpio_registers {
 /*
  * functions
  */
-void reset_cpu(unsigned long ignored);
 unsigned char get_random_hex(void);
 unsigned int kw_sdram_bar(enum memory_bank bank);
 unsigned int kw_sdram_bs(enum memory_bank bank);
diff --git a/arch/arm/include/asm/arch-orion5x/cpu.h b/arch/arm/include/asm/arch-orion5x/cpu.h
index 2f52ca840..17b9b69be 100644
--- a/arch/arm/include/asm/arch-orion5x/cpu.h
+++ b/arch/arm/include/asm/arch-orion5x/cpu.h
@@ -251,7 +251,6 @@ struct orion5x_ddr_addr_decode_registers {
 /*
  * functions
  */
-void reset_cpu(unsigned long ignored);
 u32 orion5x_device_id(void);
 u32 orion5x_device_rev(void);
 unsigned int orion5x_winctrl_calcsize(unsigned int sizeval);