Index: uspace/lib/usb/include/usb/port.h
===================================================================
--- uspace/lib/usb/include/usb/port.h	(revision 94f8c363ee71e2fb5993b37d877a1cb451f25950)
+++ uspace/lib/usb/include/usb/port.h	(revision 5bccec32a6aa53d91c35fe402041aae3e14d0209)
@@ -56,4 +56,5 @@
 	PORT_ENUMERATED,/* Device enumerated. Fibril finished succesfully. */
 	PORT_CONNECTING,/* A connected event received, fibril running. */
+	PORT_DISCONNECTING,/* A disconnected event received, fibril running. */
 	PORT_ERROR,	/* An error "in-progress". Fibril still running. */
 } usb_port_state_t;