diff -Naur rts_pstor.a/ms.c rts_pstor.b/ms.c
--- rts_pstor.a/ms.c	2011-01-11 04:11:07.000000000 -0500
+++ rts_pstor.b/ms.c	2015-09-17 01:28:41.816067799 -0400
@@ -23,6 +23,7 @@
 #include <linux/blkdev.h>
 #include <linux/kthread.h>
 #include <linux/sched.h>
+#include <linux/vmalloc.h>
 
 #include "rtsx.h"
 #include "rtsx_transport.h"
diff -Naur rts_pstor.a/rtsx_chip.c rts_pstor.b/rtsx_chip.c
--- rts_pstor.a/rtsx_chip.c	2011-01-11 04:11:07.000000000 -0500
+++ rts_pstor.b/rtsx_chip.c	2015-09-17 01:28:13.680536901 -0400
@@ -24,6 +24,7 @@
 #include <linux/kthread.h>
 #include <linux/sched.h>
 #include <linux/workqueue.h>
+#include <linux/vmalloc.h>
 
 #include "rtsx.h"
 #include "rtsx_transport.h"
diff -Naur rts_pstor.a/rtsx_scsi.c rts_pstor.b/rtsx_scsi.c
--- rts_pstor.a/rtsx_scsi.c	2011-01-11 04:11:07.000000000 -0500
+++ rts_pstor.b/rtsx_scsi.c	2015-09-17 01:28:42.688053259 -0400
@@ -23,6 +23,7 @@
 #include <linux/blkdev.h>
 #include <linux/kthread.h>
 #include <linux/sched.h>
+#include <linux/vmalloc.h>
 
 #include "rtsx.h"
 #include "rtsx_transport.h"
diff -Naur rts_pstor.a/xd.c rts_pstor.b/xd.c
--- rts_pstor.a/xd.c	2011-01-11 04:11:07.000000000 -0500
+++ rts_pstor.b/xd.c	2015-09-17 01:28:42.689053242 -0400
@@ -23,6 +23,7 @@
 #include <linux/blkdev.h>
 #include <linux/kthread.h>
 #include <linux/sched.h>
+#include <linux/vmalloc.h>
 
 #include "rtsx.h"
 #include "rtsx_transport.h"