--- a/src/simulator/realtime-simulator-impl.h	Wed Dec 10 16:47:44 2008 -0800
+++ b/src/simulator/realtime-simulator-impl.h	Wed Dec 10 17:01:06 2008 -0800
@@ -55,7 +55,6 @@
   virtual bool IsFinished (void) const;
   virtual Time Next (void) const;
   virtual void Stop (void);
-  virtual void Stop (Time const &time);
   virtual EventId Schedule (Time const &time, EventImpl *event);
   virtual EventId ScheduleNow (EventImpl *event);
   virtual EventId ScheduleDestroy (EventImpl *event);
@@ -89,7 +88,6 @@
 
   typedef std::list<EventId> DestroyEvents;
   DestroyEvents m_destroyEvents;
-  uint64_t m_stopAt;
   bool m_stop;
   bool m_running;