diff --git a/drivers/staging/unisys/include/sparstop.h b/drivers/staging/unisys/include/sparstop.h
deleted file mode 100644
index 6150d2d58d69..000000000000
--- a/drivers/staging/unisys/include/sparstop.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* sparstop.h
- *
- * Copyright (C) 2010 - 2013 UNISYS CORPORATION
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT.  See the GNU General Public License for more
- * details.
- */
-
-#ifndef __SPARSTOP_H__
-#define __SPARSTOP_H__
-
-#include "version.h"
-#include <linux/ctype.h>
-
-typedef void (*SPARSTOP_COMPLETE_FUNC) (void *context, int status);
-
-int sp_stop(void *context, SPARSTOP_COMPLETE_FUNC get_complete_func);
-void test_remove_stop_device(void);
-
-#endif