#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)