--- a/src/devices/wifi/dca-txop.h	Fri Jul 03 10:10:25 2009 +0400
+++ b/src/devices/wifi/dca-txop.h	Fri Jul 03 12:02:30 2009 +0400
@@ -164,7 +164,6 @@
   bool m_accessOngoing;
   Ptr<const Packet> m_currentPacket;
   WifiMacHeader m_currentHdr;
-  uint8_t m_currentRetry;
   uint8_t m_fragmentNumber;
 };