diff --git a/arch/c5471/src/up_leds.c b/arch/c5471/src/up_leds.c
deleted file mode 100644
index 9ecd74d865..0000000000
--- a/arch/c5471/src/up_leds.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/************************************************************
- * up_leds.c
- *
- *   Copyright (C) 2007 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
- *
- * 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. Neither the name Gregory Nutt nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "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
- * COPYRIGHT OWNER OR CONTRIBUTORS 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.
- *
- ************************************************************/
-
-/************************************************************
- * Included Files
- ************************************************************/
-
-#include <nuttx/config.h>
-#include <sys/types.h>
-#include "up_internal.h"
-
-/************************************************************
- * Definitions
- ************************************************************/
-
-#if defined(CONFIG_BOARD_C5471EVM)
-# define CS2  *(volatile uint32*)0xffff2e08
-# define LEDS *(volatile uint32*)0x01000000
-#else 
-# warning "Undefined C5471 board"
-#endif
-
-/************************************************************
- * Private Data
- ************************************************************/
-
-static uint32 g_ledstate;
-
-/************************************************************
- * Private Functions
- ************************************************************/
-
-/************************************************************
- * Public Funtions
- ************************************************************/
-
-/************************************************************
- * Name: up_ledinit
- ************************************************************/
-
-#ifdef CONFIG_C5471_LEDS
-void up_ledinit(void)
-{
-#if defined(CONFIG_BOARD_C5471EVM)
-  /* Enable access to LEDs */
-
-  CS2 = 0x000013db;
-
-  /* Turn LED 1-7 off; turn LED 0 on */
-
-  g_ledstate = 0x000000fe;
-  LEDS       = g_ledstate;
-#endif
-}
-
-/************************************************************
- * Name: up_ledon
- ************************************************************/
-
-void up_ledon(int led)
-{
-  if (led < 8)
-    {
-      g_ledstate &= ~(1 << led);
-      LEDS        = g_ledstate;
-    }
-}
-
-/************************************************************
- * Name: up_ledoff
- ************************************************************/
-
-void up_ledoff(int led)
-{
-  if (led < 8)
-    {
-      g_ledstate |= (1 << led);
-      LEDS        = g_ledstate;
-    }
-}
-#endif /* CONFIG_C5471_LEDS */