--- a/src/bridge/model/bridge-net-device.h	Tue Mar 08 16:03:45 2011 -0800
+++ b/src/bridge/model/bridge-net-device.h	Wed Mar 09 15:47:10 2011 +0000
@@ -128,6 +128,9 @@
   Ptr<NetDevice> GetLearnedState (Mac48Address source);
 
 private:
+  BridgeNetDevice (const BridgeNetDevice &);
+  BridgeNetDevice &operator = (const BridgeNetDevice &);
+
   NetDevice::ReceiveCallback m_rxCallback;
   NetDevice::PromiscReceiveCallback m_promiscRxCallback;