diff --git a/components/hal_drv/bouffalo.mk b/components/hal_drv/bouffalo.mk
index 34cc1a53d..1df03f3c3 100644
--- a/components/hal_drv/bouffalo.mk
+++ b/components/hal_drv/bouffalo.mk
@@ -10,6 +10,7 @@ endif
 
 ifeq ($(CONFIG_CHIP_NAME),BL602)
 HAL_DRV_HAS_CONFIG := 1
+COMPONENT_ADD_INCLUDEDIRS=$(COMPONENT_PATH)/bl602_hal
 include $(COMPONENT_PATH)/bl602.mk
 endif