diff --git a/src/aui/auibook.cpp b/src/aui/auibook.cpp
index 2524ac216d..c30c2670a5 100644
--- a/src/aui/auibook.cpp
+++ b/src/aui/auibook.cpp
@@ -2879,6 +2879,9 @@ void wxAuiNotebook::InitNotebook(long style)
 
 wxAuiNotebook::~wxAuiNotebook()
 {
+    while ( GetPageCount() > 0 )
+        DeletePage(0);
+
     m_mgr.UnInit();
 }