diff --git a/arch/powerpc/boot/flatdevtree_env.h b/arch/powerpc/boot/flatdevtree_env.h
deleted file mode 100644
index 66e0ebb1a364..000000000000
--- a/arch/powerpc/boot/flatdevtree_env.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * This file adds the header file glue so that the shared files
- * flatdevicetree.[ch] can compile and work in the powerpc bootwrapper.
- *
- * strncmp & strchr copied from <file:lib/string.c>
- * Copyright (C) 1991, 1992  Linus Torvalds
- *
- * Maintained by: Mark A. Greer <mgreer@mvista.com>
- */
-#ifndef _PPC_BOOT_FLATDEVTREE_ENV_H_
-#define _PPC_BOOT_FLATDEVTREE_ENV_H_
-
-#include <stdarg.h>
-#include <stddef.h>
-#include "types.h"
-#include "string.h"
-#include "stdio.h"
-#include "ops.h"
-
-#define be16_to_cpu(x)		(x)
-#define cpu_to_be16(x)		(x)
-#define be32_to_cpu(x)		(x)
-#define cpu_to_be32(x)		(x)
-#define be64_to_cpu(x)		(x)
-#define cpu_to_be64(x)		(x)
-
-#endif /* _PPC_BOOT_FLATDEVTREE_ENV_H_ */