#include "wx/hash.h"
// pseudo-template HWND <-> wxWindow hash table
+#if WXWIN_COMPATIBILITY_2_4
+WX_DECLARE_HASH(wxWindow, wxWindowList, wxWinHashTable);
+#else
WX_DECLARE_HASH(wxWindowMSW, wxWindowList, wxWinHashTable);
+#endif
extern wxWinHashTable *wxWinHandleHash;