Index: source/ariba/utility/addressing/facades/address_v.hpp
===================================================================
--- source/ariba/utility/addressing/facades/address_v.hpp	(revision 10789)
+++ source/ariba/utility/addressing/facades/address_v.hpp	(revision 12060)
@@ -13,4 +13,6 @@
 
 #include "../detail/address_convenience.hpp"
+
+#include <boost/shared_ptr.hpp>
 
 namespace ariba {
@@ -26,4 +28,6 @@
 class address_v: public detail::address_convenience<address_v> {
 public:
+    typedef boost::shared_ptr<address_v> shared_ptr;
+    
 	virtual ~address_v() {}