diff --git a/minadbd/adb.h b/minadbd/adb.h
index 010a364..58818a9 100644
--- a/minadbd/adb.h
+++ b/minadbd/adb.h
@@ -257,7 +257,8 @@
 void unregister_transport(atransport *t);
 void unregister_all_tcp_transports();
 
-void register_usb_transport(usb_handle *h, const char *serial, unsigned writeable);
+void register_usb_transport(usb_handle *h, const char *serial,
+                            const char* dev_path, unsigned writeable);
 
 /* this should only be used for transports with connection_state == CS_NOPERM */
 void unregister_usb_transport(usb_handle *usb);