diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_common.c b/bsp/stm32/libraries/HAL_Drivers/drv_common.c
index 5ff50e5f40947131335a5a702c09cbf1457b02bf..07ac15297ee65f32171dc00549d124365d4348e4 100644
--- a/bsp/stm32/libraries/HAL_Drivers/drv_common.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_common.c
@@ -164,7 +164,7 @@ void rt_hw_us_delay(rt_uint32_t us)
 /**
  * This function will initial STM32 board.
  */
-RT_WEAK void rt_hw_board_init()
+RT_WEAK void rt_hw_board_init(void)
 {
 #ifdef BSP_SCB_ENABLE_I_CACHE
     /* Enable I-Cache---------------------------------------------------------*/