diff --git a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/osal/usb_osal.h b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/osal/usb_osal.h
index 5ccb9a2cb..c0216cf49 100644
--- a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/osal/usb_osal.h
+++ b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/osal/usb_osal.h
@@ -1,6 +1,7 @@
 #ifndef USB_OSAL_H_
 #define USB_OSAL_H_
 
+#include "usb_config.h"
 
 
 int usb_wait_until(int msec);