Index: uspace/lib/nic/include/nic_impl.h
===================================================================
--- uspace/lib/nic/include/nic_impl.h	(revision 7c3fb9bd77e4d2f6c10517a052e567f176fa91ee)
+++ uspace/lib/nic/include/nic_impl.h	(revision a1aecb12e1acd6c228cecd2e91a411a9fb169a0c)
@@ -83,6 +83,5 @@
 extern errno_t nic_poll_now_impl(ddf_fun_t *);
 
-extern void nic_default_handler_impl(ddf_fun_t *dev_fun,
-    cap_call_handle_t chandle, ipc_call_t *call);
+extern void nic_default_handler_impl(ddf_fun_t *dev_fun, ipc_call_t *call);
 extern errno_t nic_open_impl(ddf_fun_t *fun);
 extern void nic_close_impl(ddf_fun_t *fun);
Index: uspace/lib/nic/src/nic_impl.c
===================================================================
--- uspace/lib/nic/src/nic_impl.c	(revision 7c3fb9bd77e4d2f6c10517a052e567f176fa91ee)
+++ uspace/lib/nic/src/nic_impl.c	(revision a1aecb12e1acd6c228cecd2e91a411a9fb169a0c)
@@ -810,12 +810,11 @@
  * Logs a warning message and returns ENOTSUP to the caller.
  *
- * @param fun      The DDF function where the method should be called.
- * @param chandle  IPC call handle
- * @param call     IPC call data
- */
-void nic_default_handler_impl(ddf_fun_t *fun, cap_call_handle_t chandle,
-    ipc_call_t *call)
-{
-	async_answer_0(chandle, ENOTSUP);
+ * @param fun  The DDF function where the method should be called.
+ * @param call IPC call data
+ *
+ */
+void nic_default_handler_impl(ddf_fun_t *fun, ipc_call_t *call)
+{
+	async_answer_0(call, ENOTSUP);
 }