Index: uspace/lib/c/include/ipc/devman.h
===================================================================
--- uspace/lib/c/include/ipc/devman.h	(revision 8b1e15ac9100f7b9da56e372d2f441ba44db6fcc)
+++ uspace/lib/c/include/ipc/devman.h	(revision f3e2663d56a0be6af5117bfb034c7424b3dfb573)
@@ -148,5 +148,6 @@
 
 typedef enum {
-	DEVMAN_DEVICE_GET_HANDLE = IPC_FIRST_USER_METHOD
+	DEVMAN_DEVICE_GET_HANDLE = IPC_FIRST_USER_METHOD,
+	DEVMAN_DEVICE_GET_HANDLE_BY_CLASS
 } client_to_devman_t;