diff --git a/examples/ccnx-grid.cc b/examples/ccnx-grid.cc
index d9fbe76..0427ae2 100644
--- a/examples/ccnx-grid.cc
+++ b/examples/ccnx-grid.cc
@@ -28,7 +28,7 @@
 #include <iostream>
 #include <sstream>
 
-#include "ns3/visualizer-module.h"
+// #include "ns3/visualizer-module.h"
 #include "ns3/ccnx.h"
 
 using namespace ns3;
@@ -38,8 +38,8 @@
 int 
 main (int argc, char *argv[])
 {
-    GlobalValue::Bind ("SimulatorImplementationType", StringValue
-                       ("ns3::VisualSimulatorImpl"));
+    // GlobalValue::Bind ("SimulatorImplementationType", StringValue
+    //                    ("ns3::VisualSimulatorImpl"));
     
     uint32_t n = 3;
     
@@ -151,4 +151,4 @@
     
     return 0;
 
-}
\ No newline at end of file
+}