 #define GENACK GENTL
 #define GENOUT GENTR
 
-#include <avr/wdt.h>
 #include <SPI.h>         // needed for Arduino versions later than 0018
 #ifdef TCPBRIDGE
 #include <Ethernet.h>

  pinMode(GEND1, INPUT);
  pinMode(GEND2, INPUT);
  pinMode(GEND3, INPUT);
#endif

  buflen = 0;

  Ethernet.begin(mac, ip);
  server.begin();
#endif
}

void loop()
{
#ifdef TCPBRIDGE
  if(!client.connected())
  {
