--- a/src/simulator/nstime.h	Mon Apr 14 16:19:17 2008 -0700
+++ b/src/simulator/nstime.h	Thu Apr 17 13:42:25 2008 -0700
@@ -436,8 +436,6 @@
   static uint64_t UnitsToTimestep (uint64_t unitValue, 
                                    uint64_t unitFactor);
 
-  TimeUnit (Attribute value);
-  operator Attribute () const;
 private:
   HighPrecision m_data;