diff --git a/[refs] b/[refs]
index b5fa27be176d..843cd1e6656c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ac91d85456372a90af5b85eb6620fd2efb1e431b
+refs/heads/master: e02c4fd3142dfb9412531bbfabd510a2a7c6ea46
diff --git a/trunk/kernel/trace/trace_clock.c b/trunk/kernel/trace/trace_clock.c
index 84a3a7ba072a..6fbfb8f417b9 100644
--- a/trunk/kernel/trace/trace_clock.c
+++ b/trunk/kernel/trace/trace_clock.c
@@ -13,6 +13,7 @@
  * Tracer plugins will chose a default from these clocks.
  */
 #include <linux/spinlock.h>
+#include <linux/irqflags.h>
 #include <linux/hardirq.h>
 #include <linux/module.h>
 #include <linux/percpu.h>