diff --git a/[refs] b/[refs]
index b5470f9ab8de..9c9ed0c75bf4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bdd7c81b4973e72b670eff6b5725bab189b723d6
+refs/heads/master: d7876a08db50895ed9808ede4a259cccf65eba47
diff --git a/trunk/kernel/sched.c b/trunk/kernel/sched.c
index 35ef06c99214..461ee900d1ac 100644
--- a/trunk/kernel/sched.c
+++ b/trunk/kernel/sched.c
@@ -96,10 +96,9 @@ unsigned long long __attribute__((weak)) sched_clock(void)
 #define MAX_USER_PRIO		(USER_PRIO(MAX_PRIO))
 
 /*
- * Some helpers for converting nanosecond timing to jiffy resolution
+ * Helpers for converting nanosecond timing to jiffy resolution
  */
 #define NS_TO_JIFFIES(TIME)	((unsigned long)(TIME) / (NSEC_PER_SEC / HZ))
-#define JIFFIES_TO_NS(TIME)	((TIME) * (NSEC_PER_SEC / HZ))
 
 #define NICE_0_LOAD		SCHED_LOAD_SCALE
 #define NICE_0_SHIFT		SCHED_LOAD_SHIFT