--- a/src/test/ns3wifi/wifi-interference-test-suite.cc	Mon Jan 10 15:55:29 2011 -0800
+++ b/src/test/ns3wifi/wifi-interference-test-suite.cc	Mon Jan 17 12:53:20 2011 -0800
@@ -56,7 +56,7 @@
   virtual ~WifiInterferenceTestCase ();
 
 private:
-  virtual bool DoRun (void);
+  virtual void DoRun (void);
   void ReceivePacket (Ptr<Socket> socket);
   static void GenerateTraffic (Ptr<Socket> socket, uint32_t pktSize, uint32_t pktCount, Time pktInterval);
   void PrintEndSync (std::string context, uint32_t dataRate, double snr, double per);
@@ -226,7 +226,7 @@
   return m_PER;
 }
 
-bool
+void
 WifiInterferenceTestCase::DoRun (void)
 {
 
@@ -261,8 +261,6 @@
   
   NS_TEST_ASSERT_MSG_EQ (PERDiff1, PERDiff2, 
     "The PER difference due to 1 microsecond difference in arrival shouldn't depend on absolute arrival");
-  
-  return false;
 }
 
 class WifiInterferenceTestSuite : public TestSuite