#ifndef __HELPH_BASE__
#define __HELPH_BASE__
-#ifdef __WINDOWS__
+#ifdef __WXMSW__
#include "wx/msw/helpwin.h"
-#elif defined(__GTK__)
+#elif defined(__WXGTK__)
#include "wx/generic/helphtml.h"
#else
#include "wx/generic/helpxlp.h"
#endif
-#ifdef __WINDOWS__
+#ifdef __WXMSW__
#define wxHelpController wxWinHelpController
#define classwxHelpController classwxWinHelpController
-#elif defined(__GTK__)
+#elif defined(__WXGTK__)
#define wxHelpController wxHTMLHelpController
#define classwxHelpController classwxHTMLHelpController
#else