--- a/src/helper/yans-wifi-helper.cc	Mon Mar 01 14:40:07 2010 +0300
+++ b/src/helper/yans-wifi-helper.cc	Mon Mar 01 09:08:59 2010 -0800
@@ -380,7 +380,7 @@
 }
 
 void 
-YansWifiPhyHelper::EnablePcapInternal (std::string prefix, Ptr<NetDevice> nd, bool explicitFilename, bool promiscuous)
+YansWifiPhyHelper::EnablePcapInternal (std::string prefix, Ptr<NetDevice> nd, bool promiscuous, bool explicitFilename)
 {
   //
   // All of the Pcap enable functions vector through here including the ones