diff --git a/src/include/ipxe/usb.h b/src/include/ipxe/usb.h
index 70d6daf33..f41f4c355 100644
--- a/src/include/ipxe/usb.h
+++ b/src/include/ipxe/usb.h
@@ -1398,6 +1398,9 @@ struct usb_driver {
 /** Declare a USB driver */
 #define __usb_driver __table_entry ( USB_DRIVERS, 01 )
 
+/** Declare a USB fallback driver */
+#define __usb_fallback_driver __table_entry ( USB_DRIVERS, 02 )
+
 /** USB driver scores */
 enum usb_driver_score {
 	/** Fallback driver (has no effect on overall score) */
diff --git a/src/interface/efi/efi_usb.c b/src/interface/efi/efi_usb.c
index 7f761145f..4ddc14910 100644
--- a/src/interface/efi/efi_usb.c
+++ b/src/interface/efi/efi_usb.c
@@ -1355,7 +1355,7 @@ static struct usb_device_id efi_usb_ids[] = {
 };
 
 /** USB I/O protocol driver */
-struct usb_driver usbio_driver __usb_driver = {
+struct usb_driver usbio_driver __usb_fallback_driver = {
 	.ids = efi_usb_ids,
 	.id_count = ( sizeof ( efi_usb_ids ) / sizeof ( efi_usb_ids[0] ) ),
 	.class = USB_CLASS_ID ( USB_ANY_ID, USB_ANY_ID, USB_ANY_ID ),