diff --git a/include/wx/checklst.h b/include/wx/checklst.h index 3d38f28810..a96c2ae3da 100644 --- a/include/wx/checklst.h +++ b/include/wx/checklst.h @@ -12,6 +12,8 @@ #ifndef _WX_CHECKLST_H_BASE_ #define _WX_CHECKLST_H_BASE_ +#include "wx/defs.h" + #if wxUSE_CHECKLISTBOX #include "wx/listbox.h"