--- a/samples/main-grid-topology.cc	Thu Feb 21 19:13:39 2008 +0100
+++ b/samples/main-grid-topology.cc	Thu Feb 21 19:16:00 2008 +0100
@@ -7,7 +7,6 @@
 #include "ns3/mobility-helper.h"
 #include "ns3/uinteger.h"
 #include "ns3/double.h"
-#include "ns3/enum-value.h"
 
 using namespace ns3;