Index: uspace/lib/c/include/ipc/dev_iface.h
===================================================================
--- uspace/lib/c/include/ipc/dev_iface.h	(revision 969585f91e912d72b71cfd6d44243c9504d8d795)
+++ uspace/lib/c/include/ipc/dev_iface.h	(revision 3b543d5adc51ff1c833801fe86c7cbdfcacbfe6f)
@@ -45,4 +45,6 @@
 	/** Interface provided by USB host controller. */
 	USBHC_DEV_IFACE,
+	/** Interface provided by USB HID devices. */
+	USBHID_DEV_IFACE,
 
 	DEV_IFACE_MAX