diff --git a/include/utils/ashmem.h b/include/utils/ashmem.h
deleted file mode 100644
index 085477578..000000000
--- a/include/utils/ashmem.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* utils/ashmem.h
- **
- ** Copyright 2008 The Android Open Source Project
- **
- ** This file is dual licensed.  It may be redistributed and/or modified
- ** under the terms of the Apache 2.0 License OR version 2 of the GNU
- ** General Public License.
- */
-
-#ifndef _UTILS_ASHMEM_H
-#define _UTILS_ASHMEM_H
-
-#include <linux/limits.h>
-#include <linux/ioctl.h>
-
-#define ASHMEM_NAME_LEN		256
-
-#define ASHMEM_NAME_DEF		"dev/ashmem"
-
-/* Return values from ASHMEM_PIN: Was the mapping purged while unpinned? */
-#define ASHMEM_NOT_REAPED	0
-#define ASHMEM_WAS_REAPED	1
-
-/* Return values from ASHMEM_UNPIN: Is the mapping now pinned or unpinned? */
-#define ASHMEM_NOW_UNPINNED	0
-#define ASHMEM_NOW_PINNED	1
-
-#define __ASHMEMIOC		0x77
-
-#define ASHMEM_SET_NAME		_IOW(__ASHMEMIOC, 1, char[ASHMEM_NAME_LEN])
-#define ASHMEM_GET_NAME		_IOR(__ASHMEMIOC, 2, char[ASHMEM_NAME_LEN])
-#define ASHMEM_SET_SIZE		_IOW(__ASHMEMIOC, 3, size_t)
-#define ASHMEM_GET_SIZE		_IO(__ASHMEMIOC, 4)
-#define ASHMEM_SET_PROT_MASK	_IOW(__ASHMEMIOC, 5, unsigned long)
-#define ASHMEM_GET_PROT_MASK	_IO(__ASHMEMIOC, 6)
-#define ASHMEM_PIN		_IO(__ASHMEMIOC, 7)
-#define ASHMEM_UNPIN		_IO(__ASHMEMIOC, 8)
-#define ASHMEM_ISPINNED		_IO(__ASHMEMIOC, 9)
-#define ASHMEM_PURGE_ALL_CACHES	_IO(__ASHMEMIOC, 10)
-
-#endif	/* _UTILS_ASHMEM_H */