--- a/src/devices/wifi/wifi-phy.cc	Sun Mar 02 06:32:03 2008 +0100
+++ b/src/devices/wifi/wifi-phy.cc	Sun Mar 02 06:43:12 2008 +0100
@@ -254,6 +254,10 @@
 {}
 
 WifiPhy::~WifiPhy ()
+{}
+
+void
+WifiPhy::DoDispose (void)
 {
   m_channel = 0;
   m_events.clear ();