Index: uspace/app/trace/trace.c
===================================================================
--- uspace/app/trace/trace.c	(revision eb13ef8440f5e94338275db8fd83e4e513c82ab1)
+++ uspace/app/trace/trace.c	(revision bc73be3215c832cdb0c8a5022db800902f9f62dc)
@@ -302,10 +302,10 @@
 	phandle = (cap_phone_handle_t) sc_args[0];
 
-	IPC_SET_IMETHOD(&call, sc_args[1]);
-	IPC_SET_ARG1(&call, sc_args[2]);
-	IPC_SET_ARG2(&call, sc_args[3]);
-	IPC_SET_ARG3(&call, sc_args[4]);
-	IPC_SET_ARG4(&call, sc_args[5]);
-	IPC_SET_ARG5(&call, 0);
+	ipc_set_imethod(&call, sc_args[1]);
+	ipc_set_arg1(&call, sc_args[2]);
+	ipc_set_arg2(&call, sc_args[3]);
+	ipc_set_arg3(&call, sc_args[4]);
+	ipc_set_arg4(&call, sc_args[5]);
+	ipc_set_arg5(&call, 0);
 
 	ipcp_call_out(phandle, &call, 0);