diff --git a/TAO/TAO_IDL/be_include/be_visitor_map/cdr_op_ch.h b/TAO/TAO_IDL/be_include/be_visitor_map/cdr_op_ch.h
index 000256912b565..ac07e60bf562b 100644
--- a/TAO/TAO_IDL/be_include/be_visitor_map/cdr_op_ch.h
+++ b/TAO/TAO_IDL/be_include/be_visitor_map/cdr_op_ch.h
@@ -31,7 +31,7 @@ class be_visitor_map_cdr_op_ch : public be_visitor_decl
   be_visitor_map_cdr_op_ch (be_visitor_context *ctx);
 
   /// destructor
-  ~be_visitor_map_cdr_op_ch () = default;
+  ~be_visitor_map_cdr_op_ch (void);
 
   /// visit map
   virtual int visit_map (be_map *node);