diff --git a/drivers/lhal/src/bflb_usb_v2.c b/drivers/lhal/src/bflb_usb_v2.c
index b7b89f28..497f928f 100644
--- a/drivers/lhal/src/bflb_usb_v2.c
+++ b/drivers/lhal/src/bflb_usb_v2.c
@@ -591,6 +591,11 @@ int usb_dc_init(void)
     return 0;
 }
 
+int usb_dc_deinit(void)
+{
+    return 0;
+}
+
 int usbd_set_address(const uint8_t addr)
 {
     uint32_t regval;