diff --git a/drivers/staging/lustre/include/linux/libcfs/linux/libcfs.h b/drivers/staging/lustre/include/linux/libcfs/linux/libcfs.h
index 1c06bf1dc3d0..6da787175d3e 100644
--- a/drivers/staging/lustre/include/linux/libcfs/linux/libcfs.h
+++ b/drivers/staging/lustre/include/linux/libcfs/linux/libcfs.h
@@ -43,21 +43,29 @@
 
 
 #include <linux/bitops.h>
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/miscdevice.h>
+#include <linux/mm.h>
+#include <linux/module.h>
 #include <linux/mutex.h>
+#include <linux/proc_fs.h>
+#include <linux/random.h>
+#include <linux/rbtree.h>
+#include <linux/sched.h>
+#include <linux/signal.h>
+#include <linux/timer.h>
 #include <linux/types.h>
 #include <net/sock.h>
+#include <asm/div64.h>
+#include <asm/timex.h>
 #include <stdarg.h>
 #include "linux-cpu.h"
 #include "linux-time.h"
 #include "linux-mem.h"
-#include "linux-prim.h"
-#include "kp30.h"
+#include "portals_compat25.h"
 
-#include <asm/types.h>
-#include <linux/types.h>
-#include <asm/timex.h>
-#include <linux/sched.h> /* THREAD_SIZE */
-#include <linux/rbtree.h>
+#include "kp30.h"
 
 #define LUSTRE_TRACE_SIZE (THREAD_SIZE >> 5)
 
diff --git a/drivers/staging/lustre/include/linux/libcfs/linux/linux-prim.h b/drivers/staging/lustre/include/linux/libcfs/linux/linux-prim.h
deleted file mode 100644
index 8ea857684d65..000000000000
--- a/drivers/staging/lustre/include/linux/libcfs/linux/linux-prim.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * GPL HEADER START
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 only,
- * as published by the Free Software Foundation.
- *
- * 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.  See the GNU
- * General Public License version 2 for more details (a copy is included
- * in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program; If not, see
- * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- *
- * GPL HEADER END
- */
-/*
- * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
- * Use is subject to license terms.
- *
- * Copyright (c) 2012, Intel Corporation.
- */
-/*
- * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
- *
- * libcfs/include/libcfs/linux/linux-prim.h
- *
- * Basic library routines.
- */
-
-#ifndef __LIBCFS_LINUX_CFS_PRIM_H__
-#define __LIBCFS_LINUX_CFS_PRIM_H__
-
-#ifndef __LIBCFS_LIBCFS_H__
-#error Do not #include this file directly. #include <linux/libcfs/libcfs.h> instead
-#endif
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/proc_fs.h>
-#include <linux/mm.h>
-#include <linux/timer.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/kthread.h>
-#include <linux/random.h>
-
-#include <linux/miscdevice.h>
-#include "portals_compat25.h"
-#include <asm/div64.h>
-
-#include "linux-time.h"
-
-#endif