diff --git a/include/wx/aui/aui.h b/include/wx/aui/aui.h
index 664d9f5f49..b33fc82604 100644
--- a/include/wx/aui/aui.h
+++ b/include/wx/aui/aui.h
@@ -15,8 +15,8 @@
 #include "wx/aui/framemanager.h"
 #include "wx/aui/dockart.h"
 #include "wx/aui/floatpane.h"
-//#include "wx/aui/auibook.h"
-//#include "wx/aui/tabmdi.h"
+#include "wx/aui/auibook.h"
+#include "wx/aui/tabmdi.h"
 
 #endif // _WX_AUI_H_
 
diff --git a/include/wx/aui/auibook.h b/include/wx/aui/auibook.h
index 93a4bd082c..fb44a0628e 100644
--- a/include/wx/aui/auibook.h
+++ b/include/wx/aui/auibook.h
@@ -95,6 +95,7 @@ class WXDLLIMPEXP_AUI wxAuiTabContainer
 public:
 
     wxAuiTabContainer();
+    virtual ~wxAuiTabContainer();
 
     bool AddPage(wxWindow* page, const wxAuiNotebookPage& info);
     bool InsertPage(wxWindow* page, const wxAuiNotebookPage& info, size_t idx);