-#ifdef FGFS
-# include <simgear/compiler.h>
-# include STL_IOSTREAM
-# include STL_FSTREAM
-#else
-# if defined(sgi) && !defined(__GNUC__) && (_COMPILER_VERSION < 740)
-# include <iostream.h>
-# include <fstream.h>
-# else
-# include <iostream>
-# include <fstream>
-# endif
-#endif
-
-#include <input_output/FGfdmSocket.h>
-#include <input_output/FGXMLElement.h>