diff --git a/arch/um/drivers/ubd_user.h b/arch/um/drivers/ubd.h
similarity index 100%
rename from arch/um/drivers/ubd_user.h
rename to arch/um/drivers/ubd.h
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index c884ebd07f86..20505cafa299 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -19,40 +19,26 @@
 
 #define UBD_SHIFT 4
 
-#include "linux/kernel.h"
-#include "linux/module.h"
-#include "linux/blkdev.h"
-#include "linux/ata.h"
-#include "linux/hdreg.h"
-#include "linux/init.h"
-#include "linux/cdrom.h"
-#include "linux/proc_fs.h"
-#include "linux/seq_file.h"
-#include "linux/ctype.h"
-#include "linux/capability.h"
-#include "linux/mm.h"
-#include "linux/slab.h"
-#include "linux/vmalloc.h"
-#include "linux/mutex.h"
-#include "linux/blkpg.h"
-#include "linux/genhd.h"
-#include "linux/spinlock.h"
-#include "linux/platform_device.h"
-#include "linux/scatterlist.h"
-#include "asm/segment.h"
-#include "asm/uaccess.h"
-#include "asm/irq.h"
-#include "asm/types.h"
-#include "asm/tlbflush.h"
-#include "mem_user.h"
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/blkdev.h>
+#include <linux/ata.h>
+#include <linux/hdreg.h>
+#include <linux/cdrom.h>
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+#include <linux/ctype.h>
+#include <linux/slab.h>
+#include <linux/vmalloc.h>
+#include <linux/platform_device.h>
+#include <linux/scatterlist.h>
+#include <asm/tlbflush.h>
 #include "kern_util.h"
 #include "mconsole_kern.h"
 #include "init.h"
-#include "irq_user.h"
 #include "irq_kern.h"
-#include "ubd_user.h"
+#include "ubd.h"
 #include "os.h"
-#include "mem.h"
 #include "cow.h"
 
 enum ubd_req { UBD_READ, UBD_WRITE };
diff --git a/arch/um/drivers/ubd_user.c b/arch/um/drivers/ubd_user.c
index 007b94d97726..ffe02c431dea 100644
--- a/arch/um/drivers/ubd_user.c
+++ b/arch/um/drivers/ubd_user.c
@@ -15,14 +15,12 @@
 #include <sys/socket.h>
 #include <sys/mman.h>
 #include <sys/param.h>
-#include "asm/types.h"
-#include "ubd_user.h"
-#include "os.h"
-#include "cow.h"
-
 #include <endian.h>
 #include <byteswap.h>
 
+#include "ubd.h"
+#include "os.h"
+
 void ignore_sigwinch_sig(void)
 {
 	signal(SIGWINCH, SIG_IGN);