Index: uspace/lib/usb/include/usb/pipes.h
===================================================================
--- uspace/lib/usb/include/usb/pipes.h	(revision c5d61ae63c337921923bb18fba2135e7cde6f2c8)
+++ uspace/lib/usb/include/usb/pipes.h	(revision d714945eb68e3fb185d05b4d98b26e424fad551f)
@@ -31,5 +31,5 @@
  */
 /** @file
- * Communication between device drivers and host controller driver.
+ * USB pipes representation.
  */
 #ifndef LIBUSB_PIPES_H_
@@ -38,4 +38,5 @@
 #include <sys/types.h>
 #include <usb/usb.h>
+#include <usb/usbdevice.h>
 #include <usb/descriptor.h>
 #include <ipc/devman.h>
@@ -114,4 +115,6 @@
 } usb_endpoint_mapping_t;
 
+int usb_device_connection_initialize_on_default_address(
+    usb_device_connection_t *, usb_hc_connection_t *);
 int usb_device_connection_initialize_from_device(usb_device_connection_t *,
     device_t *);