#endif
#include <GL/glut.h>
-#include <simgear/xgl/xgl.h>
+#include <GL/gl.h>
#include <math.h>
#include <simgear/debug/logstream.hxx>
-#include <simgear/math/fg_random.h>
+#include <simgear/math/sg_random.h>
#include <Aircraft/aircraft.hxx>
#include <Weather/weather.hxx>