-#ifndef _XlwMenuP_h
-#define _XlwMenuP_h
+#ifndef INCLUDED_xlwmenuP_h_
+#define INCLUDED_xlwmenuP_h_
#include "xlwmenu.h"
#include <X11/CoreP.h>
/* Class pointer. */
extern XlwMenuClassRec xlwMenuClassRec;
-#endif /* _XlwMenuP_h */
+#endif /* INCLUDED_xlwmenuP_h_ */