-DEFINE_EVENT_TYPE(wxEVT_CALENDAR_SEL_CHANGED)
-DEFINE_EVENT_TYPE(wxEVT_CALENDAR_PAGE_CHANGED)
-DEFINE_EVENT_TYPE(wxEVT_CALENDAR_DOUBLECLICKED)
-DEFINE_EVENT_TYPE(wxEVT_CALENDAR_WEEKDAY_CLICKED)
+wxDEFINE_EVENT( wxEVT_CALENDAR_SEL_CHANGED, wxCalendarEvent );
+wxDEFINE_EVENT( wxEVT_CALENDAR_PAGE_CHANGED, wxCalendarEvent );
+wxDEFINE_EVENT( wxEVT_CALENDAR_DOUBLECLICKED, wxCalendarEvent );
+wxDEFINE_EVENT( wxEVT_CALENDAR_WEEKDAY_CLICKED, wxCalendarEvent );
+wxDEFINE_EVENT( wxEVT_CALENDAR_WEEK_CLICKED, wxCalendarEvent );