--- a/samples/main-trace.cc	Mon Sep 04 14:10:34 2006 +0200
+++ b/samples/main-trace.cc	Mon Sep 04 15:06:09 2006 +0200
@@ -10,7 +10,7 @@
 using namespace ns3;
 
 CallbackTracer<Packet> a;
-UiTracedVariable<unsigned short> b;
+UiVariableTracer<unsigned short> b;
 StreamTracer c;
 CallbackTracer<double, int> d;