#ifdef __WXMSW__
#include "wx/msw/helpwin.h"
-#elif defined(__WXGTK__)
-#include "wx/generic/helpext.h"
#else
-#include "wx/generic/helpxlp.h"
+#include "wx/generic/helpext.h"
#endif
#ifdef __WXMSW__
#define wxHelpController wxWinHelpController
#define sm_classwxHelpController sm_classwxWinHelpController
-#elif defined(__WXGTK__)
+#else
#define wxHelpController wxExtHelpController
#define sm_classwxHelpController sm_classwxExtHelpController
-#else
-#define wxHelpController wxXLPHelpController
-#define sm_classwxHelpController sm_classwxXLPHelpController
#endif
#endif