Index: uspace/lib/c/include/ipc/dev_iface.h
===================================================================
--- uspace/lib/c/include/ipc/dev_iface.h	(revision b77ce846fff6014d76b815421e18b3d5a97d502d)
+++ uspace/lib/c/include/ipc/dev_iface.h	(revision c7d19d840c4ca27ea44ddd1bc142f115e1b56128)
@@ -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