diff --git a/examples/csma-broadcast.cc b/examples/csma-broadcast.cc
index 17720716b..f0d4e24f3 100644
--- a/examples/csma-broadcast.cc
+++ b/examples/csma-broadcast.cc
@@ -35,6 +35,7 @@
 #include "ns3/core-module.h"
 #include "ns3/helper-module.h"
 #include "ns3/internet-node-module.h"
+#include "ns3/simulator-module.h"
 
 using namespace ns3;
 
diff --git a/examples/tcp-large-transfer.cc b/examples/tcp-large-transfer.cc
index 4d3d09179..e9c661086 100644
--- a/examples/tcp-large-transfer.cc
+++ b/examples/tcp-large-transfer.cc
@@ -36,12 +36,13 @@
 
 #include "ns3/core-module.h"
 #include "ns3/helper-module.h"
+#include "ns3/node-module.h"
+#include "ns3/global-route-manager.h"
+#include "ns3/simulator-module.h"
 
 #include "ns3/ascii-trace.h"
 #include "ns3/pcap-trace.h"
 
-#include "ns3/internet-node-module.h"
-
 using namespace ns3;
 
 NS_LOG_COMPONENT_DEFINE ("TcpLargeTransfer");
diff --git a/samples/main-random-topology.cc b/samples/main-random-topology.cc
index 7f72beb9a..022f02c6b 100644
--- a/samples/main-random-topology.cc
+++ b/samples/main-random-topology.cc
@@ -3,6 +3,7 @@
 #include "ns3/core-module.h"
 #include "ns3/mobility-module.h"
 #include "ns3/helper-module.h"
+#include "ns3/simulator-module.h"
 
 using namespace ns3;
 
diff --git a/samples/main-random-walk.cc b/samples/main-random-walk.cc
index e94dfa644..6a536d5fb 100644
--- a/samples/main-random-walk.cc
+++ b/samples/main-random-walk.cc
@@ -3,6 +3,7 @@
 #include "ns3/core-module.h"
 #include "ns3/helper-module.h"
 #include "ns3/mobility-module.h"
+#include "ns3/simulator-module.h"
 
 using namespace ns3;