Index: uspace/srv/hid/fb/serial_console.h
===================================================================
--- uspace/srv/hid/fb/serial_console.h	(revision ffa2c8ef45390c01f3f4be4827bcd41c32f7951c)
+++ uspace/srv/hid/fb/serial_console.h	(revision e4f8c77d2f0ec68a5943a6b063aaa901dc22d1b4)
@@ -52,5 +52,5 @@
 extern void serial_set_scroll_region(sysarg_t);
 extern void serial_console_init(putc_function_t, sysarg_t, sysarg_t);
-extern void serial_client_connection(ipc_callid_t, ipc_call_t *);
+extern void serial_client_connection(ipc_callid_t, ipc_call_t *, void *arg);
 
 #endif