diff --git a/include/boost/move/core.hpp b/include/boost/move/core.hpp
index c9cbec2..96e15c0 100644
--- a/include/boost/move/core.hpp
+++ b/include/boost/move/core.hpp
@@ -261,7 +261,7 @@
    #define BOOST_COPYABLE_AND_MOVABLE(TYPE)\
       public:\
       TYPE& operator=(TYPE &t)\
-      {  this->operator=(const_cast<const TYPE &>(t)); return *this;}\
+      {  this->operator=(static_cast<const ::boost::rv<TYPE>&>(t));  }\
       public:\
       BOOST_MOVE_FORCEINLINE operator ::boost::rv<TYPE>&() \
       {  return *BOOST_MOVE_TO_RV_CAST(::boost::rv<TYPE>*, this);  }\