Index: containerinterface.h
===================================================================
--- containerinterface.h	(revision 717048)
+++ containerinterface.h	(working copy)
@@ -65,7 +65,7 @@
   public:
 
     /** Virtual Destructor */
-    ~ContainerInterface() {}
+    virtual ~ContainerInterface() {}
 
     /** 
      * Set the KTextEditor container.
@@ -165,10 +165,10 @@
   public:
     
     /** Constructor */
-    MdiContainer();
+    MdiContainer() {};
 
     /** Virtual destructor */
-    virtual ~MdiContainer();
+    virtual ~MdiContainer() {};
 
     /** 
      * Set the \p view requested by the part as the active view.