diff --git a/cpu/6502/net/uip_arch.h b/cpu/6502/net/uip_arch.h
deleted file mode 100644
index 8e8c944c6..000000000
--- a/cpu/6502/net/uip_arch.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2001, Adam Dunkels.
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- * 3. The name of the author may not be used to endorse or promote
- *    products derived from this software without specific prior
- *    written permission.  
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  
- *
- * This file is part of the uIP TCP/IP stack.
- *
- * $Id: uip_arch.h,v 1.1 2006/06/17 22:41:21 adamdunkels Exp $
- *
- */
-
-#ifndef __UIP_ARCH_H__
-#define __UIP_ARCH_H__
-
-#include "net/uip.h"
-
-void uip_add_rcv_nxt(u16_t n);
-void uip_add32(u8_t *op32, u16_t op16);
-
-u16_t uip_chksum(u16_t *data, u16_t len);
-u16_t uip_ipchksum(void);
-u16_t uip_tcpchksum(void);
-
-#endif /* __UIP_ARCH_H__ */