--- /dev/null
+#ifndef _TELNET_PCH_
+#define _TELNET_PCH_
+
+#include <stdarg.h>
+
+#define WIN32_NO_STATUS
+
+#include <windef.h>
+#include <winbase.h>
+#include <winuser.h>
+#include <wincon.h>
+#define _INC_WINDOWS
+#include <winsock.h>
+
+#if defined(__BORLANDC__) && (__BORLANDC < 0x0500)
+#include <mem.h>
+#endif
+
+#ifdef __BORLANDC__
+#include <fstream.h>
+#else
+#include <fstream>
+#endif
+
+#include "src/tnconfig.h"
+#include "src/tnmsg.h"
+#include "src/tparser.h"
+#include "src/ansiprsr.h"
+#include "src/tmapldr.h"
+#include "src/tnclass.h"
+#include "src/tnmisc.h"
+#include "src/tncon.h"
+
+#endif /* _TELNET_PCH_ */