--- a/src/devices/lte/model/enb-net-device.h	Mon Dec 20 17:12:50 2010 +0100
+++ b/src/devices/lte/model/enb-net-device.h	Tue Dec 21 13:55:25 2010 +0100
@@ -58,8 +58,7 @@
   EnbNetDevice (Ptr<Node> node, Ptr<LtePhy> phy);
 
   virtual ~EnbNetDevice (void);
-
-  void DoDispose (void);
+  virtual void DoDispose (void);
 
   /**
    * \brief Initialize all parameters of this device