/// Just include them all
#include <iosfwd>
-// FIXME, make it compile on IRIX
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-#ifdef HAVE_WINDOWS_H
-# include <windows.h>
-#endif
-#include <osg/GL>
#include "SGMathFwd.hxx"
#include "SGGeoc.hxx"
#include "SGGeod.hxx"
#include "SGQuat.hxx"
+#include "SGLocation.hxx"
#include "SGMatrix.hxx"
#endif