diff --git a/[refs] b/[refs]
index be181984f454..2ac01c514b8e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 85f8f7759e418c814ee2ceacf73eddb9bed39492
+refs/heads/master: ef1f0982540e5f79c8bbf3675bbc0a9734dba3fc
diff --git a/trunk/kernel/irq_work.c b/trunk/kernel/irq_work.c
index 0c56d44b9fd5..1588e3b2871b 100644
--- a/trunk/kernel/irq_work.c
+++ b/trunk/kernel/irq_work.c
@@ -11,6 +11,7 @@
 #include <linux/irq_work.h>
 #include <linux/percpu.h>
 #include <linux/hardirq.h>
+#include <linux/irqflags.h>
 #include <asm/processor.h>
 
 /*