--- a/src/node/net-device.cc	Tue Jan 15 12:43:07 2008 +0100
+++ b/src/node/net-device.cc	Tue Jan 15 12:44:09 2008 +0100
@@ -37,9 +37,9 @@
 
 TypeId NetDevice::GetTypeId (void)
 {
-  static TypeId iid = TypeId ("NetDevice")
+  static TypeId tid = TypeId ("NetDevice")
     .SetParent<Object> ();
-  return iid;
+  return tid;
 }
 
 NetDevice::NetDevice(Ptr<Node> node, const Address& addr) :