diff --git a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/core/usbh_core.c b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/core/usbh_core.c
index fecddeddb..6379b01a6 100644
--- a/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/core/usbh_core.c
+++ b/Ubiquitous/XiZi_AIoT/services/drivers/usb/components/core/usbh_core.c
@@ -4,6 +4,7 @@
 #include "usb_log.h"
 #include "usb_list.h"
 #include "usb_util.h"
+#include "usb_mem.h"
 // #include "libserial.h"
 
 int main(){