diff --git a/[refs] b/[refs]
index fb854228f7e9..8164c82d2359 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f24144c0c397fe3697b5b563c4a86d4f1fb185cc
+refs/heads/master: 61077b2c50476ac85ced8a56fc6b5aaa3aa9c980
diff --git a/trunk/drivers/xen/xen-selfballoon.c b/trunk/drivers/xen/xen-selfballoon.c
index 010937b5a7c9..1b4afd81f872 100644
--- a/trunk/drivers/xen/xen-selfballoon.c
+++ b/trunk/drivers/xen/xen-selfballoon.c
@@ -70,10 +70,10 @@
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/mman.h>
-
+#include <linux/workqueue.h>
 #include <xen/balloon.h>
-
 #include <xen/tmem.h>
+#include <xen/xen.h>
 
 /* Enable/disable with sysfs. */
 static int xen_selfballooning_enabled __read_mostly;