#if wxUSE_CONSTRAINTS
+#include "wx/layout.h"
+
#ifndef WX_PRECOMP
#include "wx/window.h"
#include "wx/utils.h"
#include "wx/intl.h"
#endif
-#include "wx/layout.h"
-
IMPLEMENT_DYNAMIC_CLASS(wxIndividualLayoutConstraint, wxObject)
IMPLEMENT_DYNAMIC_CLASS(wxLayoutConstraints, wxObject)