diff --git a/src/aui/auibook.cpp b/src/aui/auibook.cpp
index e8f25b28d7..ee77609162 100644
--- a/src/aui/auibook.cpp
+++ b/src/aui/auibook.cpp
@@ -2796,6 +2796,9 @@ void wxAuiNotebook::InitNotebook(long style)
 
 wxAuiNotebook::~wxAuiNotebook()
 {
+    while ( GetPageCount() > 0 )
+        DeletePage(0);
+
     m_mgr.UnInit();
 }