--- Libc/Libc-320/threads/lu_utils.c
+++ Libc/Libc-262/threads/lu_utils.c
@@ -1,27 +1,3 @@
-/*
- * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
 /*
  * Port and memory management for doing lookups to the lookup server
  * Copyright (C) 1989 by NeXT, Inc.
@@ -33,11 +9,7 @@
  *
  */
 #include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <unistd.h>
 #include <mach/mach.h>
-#include <mach/error.h>
 #include <servers/bootstrap.h>
 
 mach_port_t _lu_port = MACH_PORT_NULL;