diff --git a/src/Include/Makefile.am b/src/Include/Makefile.am
index 50443f788..fd432745d 100644
--- a/src/Include/Makefile.am
+++ b/src/Include/Makefile.am
@@ -1,6 +1,7 @@
 EXTRA_DIST = \
 	auto_ptr.hxx \
 	config.h.in \
+	config.h-msvc6 \
 	cmdargs.h \
 	fg_callback.hxx \
 	fg_typedefs.h \
diff --git a/src/Include/config.h-msvc6 b/src/Include/config.h-msvc6
new file mode 100644
index 000000000..b38c5296c
--- /dev/null
+++ b/src/Include/config.h-msvc6
@@ -0,0 +1,155 @@
+/* src/Include/config.h.  Generated automatically by configure.  */
+/* src/Include/config.h.in.  Generated automatically from configure.in by autoheader.  */
+
+/* Define if you have the vprintf function.  */
+#define HAVE_VPRINTF 1
+
+/* Define as the return type of signal handlers (int or void).  */
+#define RETSIGTYPE void
+
+/* Define if you have the ANSI C header files.  */
+#define STDC_HEADERS 1
+
+/* Define if the X Window System is missing or not being used.  */
+#define X_DISPLAY_MISSING 1
+
+/* Define to enable audio support */
+#define ENABLE_AUDIO_SUPPORT 1
+   
+/* Define to enable plib joystick support (recommended) */
+#define ENABLE_PLIB_JOYSTICK 1
+   
+/* Define to eliminate all trace of debugging messages such as for a 
+   release build */
+/* #undef FG_NDEBUG */
+   
+/* Define to include Oliver's networking support */
+/* #undef FG_NETWORK_OLK */
+   
+/* Define to avoid Christian's new weather code */
+/* #undef FG_OLD_WEATHER */
+   
+/* Define if we are building FGFS (should always be defined) */
+#define FGFS 1
+
+/* Define to enable 3dfx/glide render in a window hack under unix.
+   This probably won't work under windows. */
+/* #define XMESA 1 */
+/* #define FX 1 */
+
+/* Define if you external variables daylight.  */
+/* #define HAVE_DAYLIGHT 1 */
+
+/* Define if you external variables timezone.  */
+/* #define HAVE_TIMEZONE 1 */
+
+/* Define if you have MetaKit installed system wide.  */
+#define HAVE_MK4 1
+
+/* Define if you have zlib installed system wide.  */
+/* #define HAVE_ZLIB 1 */
+
+/* Define if compiling on a Winbloze (95, NT, etc.) platform */
+#define WIN32 1
+
+/* Define if you have the bcopy function.  */
+/* #define HAVE_BCOPY 1 */
+
+/* Define if you have the ftime function.  */
+#define HAVE_FTIME 1
+
+/* Define if you have the getitimer function.  */
+/* #define HAVE_GETITIMER 1 */
+
+/* Define if you have the GetLocalTime function.  */
+#define HAVE_GETLOCALTIME 1
+
+/* Define if you have the getrusage function.  */
+/* #define HAVE_GETRUSAGE 1 */
+
+/* Define if you have the gettimeofday function.  */
+/* #define HAVE_GETTIMEOFDAY 1 */
+
+/* Define if you have the memcpy function.  */
+#define HAVE_MEMCPY 1
+
+/* Define if you have the mktime function.  */
+#define HAVE_MKTIME 1
+
+/* Define if you have the rand function.  */
+#define HAVE_RAND 1
+
+/* Define if you have the random function.  */
+/* #define HAVE_RANDOM 1 */
+
+/* Define if you have the rint function.  */
+/* #define HAVE_RINT 1 */
+
+/* Define if you have the setitimer function.  */
+/* #define HAVE_SETITIMER 1 */
+
+/* Define if you have the signal function.  */
+#define HAVE_SIGNAL 1
+
+/* Define if you have the strstr function.  */
+#define HAVE_STRSTR 1
+
+/* Define if you have the timegm function.  */
+/* #define HAVE_TIMEGM 1 */
+
+/* Define if you have the <fcntl.h> header file.  */
+#define HAVE_FCNTL_H 1
+
+/* Define if you have the <getopt.h> header file.  */
+/* #define HAVE_GETOPT_H 1 */
+
+/* Define if you have the <malloc.h> header file.  */
+#define HAVE_MALLOC_H 1
+
+/* Define if you have the <memory.h> header file.  */
+#define HAVE_MEMORY_H 1
+
+/* Define if you have the <stdlib.h> header file.  */
+#define HAVE_STDLIB_H 1
+
+/* Define if you have the <sys/param.h> header file.  */
+/* #define HAVE_SYS_PARAM_H 1 */
+
+/* Define if you have the <sys/stat.h> header file.  */
+#define HAVE_SYS_STAT_H 1
+
+/* Define if you have the <sys/timeb.h> header file.  */
+#define HAVE_SYS_TIMEB_H 1
+
+/* Define if you have the <sys/time.h> header file.  */
+/* #define HAVE_SYS_TIME_H 1 */
+
+/* Define if you have the <unistd.h> header file.  */
+/* #define HAVE_UNISTD_H 1 */
+
+/* Define if you have the <values.h> header file.  */
+/* #define HAVE_VALUES_H 1 */
+
+/* Define if you have the <winbase.h> header file.  */
+#define HAVE_WINBASE_H 1
+
+/* Define if you have the <windows.h> header file.  */
+#define HAVE_WINDOWS_H 1
+
+/* Define if you have the GL library (-lGL).  */
+#define HAVE_LIBGL 1
+
+/* Define if you have the GLcore library (-lGLcore).  */
+/* #undef HAVE_LIBGLCORE */
+
+/* Define if you have the GLU library (-lGLU).  */
+#define HAVE_LIBGLU 1
+
+/* Define if you have the glut library (-lglut).  */
+#define HAVE_LIBGLUT 1
+
+/* Define if you have the plibul library (-lplibul).  */
+/* #undef HAVE_LIBPLIBUL */
+
+/* Name of package */
+#define PACKAGE "FlightGear"