diff --git a/include/boost/bind.hpp b/include/boost/bind.hpp
index 351f180..d649598 100644
--- a/include/boost/bind.hpp
+++ b/include/boost/bind.hpp
@@ -31,6 +31,11 @@
 #  define BOOST_BIND_VISIT_EACH visit_each
 #endif
 
+#ifdef BOOST_MSVC
+# pragma warning(push)
+# pragma warning(disable: 4512) // assignment operator could not be generated
+#endif
+
 namespace boost
 {
 
@@ -73,7 +78,6 @@ public:
 private:
 
     T t_;
-    value & operator= (value const &);
 };
 
 // arg
@@ -135,9 +139,6 @@ public:
 
 #endif
 
-private:
-
-    list0 & operator= (list0 const &);
 };
 
 template<class A1> class list1
@@ -182,10 +183,6 @@ private:
 #endif
 
     A1 a1_;
-
-private:
-
-    list1 & operator= (list1 const &);
 };
 
 template<class A1, class A2> class list2
@@ -233,10 +230,6 @@ private:
 
     A1 a1_;
     A2 a2_;
-
-private:
-
-    list2 & operator= (list2 const &);
 };
 
 template<class A1, class A2, class A3> class list3
@@ -287,10 +280,6 @@ private:
     A1 a1_;
     A2 a2_;
     A3 a3_;
-
-private:
-
-    list3 & operator= (list3 const &);
 };
 
 template<class A1, class A2, class A3, class A4> class list4
@@ -344,10 +333,6 @@ private:
     A2 a2_;
     A3 a3_;
     A4 a4_;
-
-private:
-
-    list4 & operator= (list4 const &);
 };
 
 template<class A1, class A2, class A3, class A4, class A5> class list5
@@ -404,10 +389,6 @@ private:
     A3 a3_;
     A4 a4_;
     A5 a5_;
-
-private:
-
-    list5 & operator= (list5 const &);
 };
 
 template<class A1, class A2, class A3, class A4, class A5, class A6> class list6
@@ -467,10 +448,6 @@ private:
     A4 a4_;
     A5 a5_;
     A6 a6_;
-
-private:
-
-    list6 & operator= (list6 const &);
 };
 
 template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> class list7
@@ -533,10 +510,6 @@ private:
     A5 a5_;
     A6 a6_;
     A7 a7_;
-
-private:
-
-    list7 & operator= (list7 const &);
 };
 
 template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> class list8
@@ -602,10 +575,6 @@ private:
     A6 a6_;
     A7 a7_;
     A8 a8_;
-
-private:
-
-    list8 & operator= (list8 const &);
 };
 
 template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> class list9
@@ -674,10 +643,6 @@ private:
     A7 a7_;
     A8 a8_;
     A9 a9_;
-
-private:
-
-    list9 & operator= (list9 const &);
 };
 
 #ifdef BOOST_NO_VOID_RETURNS
@@ -878,9 +843,6 @@ public:
 #include <boost/bind/bind_template.hpp>
 #undef BOOST_BIND_EVALUATE
 
-private:
-
-    bind_t & operator= (bind_t const &);
 };
 
 #else
@@ -898,9 +860,6 @@ public:
 #include <boost/bind/bind_template.hpp>
 #undef BOOST_BIND_EVALUATE
 
-private:
-
-    implementation & operator= (implementation const &);
 };
 
 };
@@ -922,9 +881,6 @@ public:
 #include <boost/bind/bind_template.hpp>
 #undef BOOST_BIND_EVALUATE
 
-private:
-
-    implementation & operator= (implementation const &);
 };
 
 };
@@ -935,9 +891,6 @@ public:
 
     bind_t(F f, L const & l): bind_t_generator<R2>::BOOST_NESTED_TEMPLATE implementation<F, L>(f, l) {}
 
-private:
-
-    bind_t & operator= (bind_t const &);
 };
 
 #endif
@@ -1360,4 +1313,9 @@ namespace
     boost::_bi::arg<9> _9;
 }
 
+#ifdef BOOST_MSVC
+# pragma warning(default: 4512) // assignment operator could not be generated
+# pragma warning(pop)
+#endif
+
 #endif // #ifndef BOOST_BIND_HPP_INCLUDED