diff --git a/arch/x86/xen/suspend.c b/arch/x86/xen/suspend.c
index 3705eabd7e22ee68d22c1b66d4cb1661bb108f41..df0c4055958379753aac957dd2c9e4c68fbaf765 100644
--- a/arch/x86/xen/suspend.c
+++ b/arch/x86/xen/suspend.c
@@ -1,6 +1,7 @@
 #include <linux/types.h>
 #include <linux/tick.h>
 
+#include <xen/xen.h>
 #include <xen/interface/xen.h>
 #include <xen/grant_table.h>
 #include <xen/events.h>