--- a/src/internet/model/tcp-l4-protocol.cc	Thu Sep 04 15:17:22 2014 -0700
+++ b/src/internet/model/tcp-l4-protocol.cc	Fri Sep 05 16:57:11 2014 -0700
@@ -611,7 +611,6 @@
   // XXX outgoingHeader cannot be logged
 
   TcpHeader outgoingHeader = outgoing;
-  outgoingHeader.SetLength (5); //header length in units of 32bit words
   /** \todo UrgentPointer */
   /* outgoingHeader.SetUrgentPointer (0); */
   if(Node::ChecksumEnabled ())
@@ -663,7 +662,6 @@
       return (SendPacket (packet, outgoing, saddr.GetIpv4MappedAddress(), daddr.GetIpv4MappedAddress(), oif));
     }
   TcpHeader outgoingHeader = outgoing;
-  outgoingHeader.SetLength (5); //header length in units of 32bit words
   /** \todo UrgentPointer */
   /* outgoingHeader.SetUrgentPointer (0); */
   if(Node::ChecksumEnabled ())