diff --git a/[refs] b/[refs]
index bf5243c35dbd..2ebcc9a3af4f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d612cde060a005c1effb13d0f665448a04ce5f67
+refs/heads/master: 47aee45ae3c708ab678e09abfba0efaf6ca0e87a
diff --git a/trunk/include/linux/lguest.h b/trunk/include/linux/lguest.h
index ea335c8f86c3..9ddac2f0a97c 100644
--- a/trunk/include/linux/lguest.h
+++ b/trunk/include/linux/lguest.h
@@ -4,6 +4,7 @@
 #define _LINUX_LGUEST_H
 
 #ifndef __ASSEMBLY__
+#include <linux/time.h>
 #include <asm/irq.h>
 #include <asm/lguest_hcall.h>