diff --git a/include/boost/type_traits/is_abstract.hpp b/include/boost/type_traits/is_abstract.hpp
index b6d640c..e8e2db4 100755
--- a/include/boost/type_traits/is_abstract.hpp
+++ b/include/boost/type_traits/is_abstract.hpp
@@ -85,7 +85,14 @@ struct is_abstract_imp2
 #ifdef __GNUC__
    BOOST_STATIC_CONSTANT(unsigned, s1 = sizeof(is_abstract_imp2<T>::template check_sig<T>(0)));
 #else
+#if BOOST_WORKAROUND(BOOST_MSVC, > 1400)
+#pragma warning(push)
+#pragma warning(disable:6334)
+#endif
    BOOST_STATIC_CONSTANT(unsigned, s1 = sizeof(check_sig<T>(0)));
+#if BOOST_WORKAROUND(BOOST_MSVC, > 1400)
+#pragma warning(pop)
+#endif
 #endif
     
    BOOST_STATIC_CONSTANT(bool, value = 
diff --git a/include/boost/type_traits/is_base_and_derived.hpp b/include/boost/type_traits/is_base_and_derived.hpp
index 2cff64e..28f0c80 100644
--- a/include/boost/type_traits/is_base_and_derived.hpp
+++ b/include/boost/type_traits/is_base_and_derived.hpp
@@ -129,6 +129,10 @@ struct bd_helper
 template<typename B, typename D>
 struct is_base_and_derived_impl2
 {
+#if BOOST_WORKAROUND(BOOST_MSVC, > 1400)
+#pragma warning(push)
+#pragma warning(disable:6334)
+#endif
     //
     // May silently do the wrong thing with incomplete types
     // unless we trap them here:
@@ -148,6 +152,9 @@ struct is_base_and_derived_impl2
 
     BOOST_STATIC_CONSTANT(bool, value =
         sizeof(bd_helper<B,D>::check_sig(Host(), 0)) == sizeof(type_traits::yes_type));
+#if BOOST_WORKAROUND(BOOST_MSVC, > 1400)
+#pragma warning(pop)
+#endif
 };
 
 #else
diff --git a/include/boost/type_traits/is_convertible.hpp b/include/boost/type_traits/is_convertible.hpp
index 5ad740e..3a14755 100644
--- a/include/boost/type_traits/is_convertible.hpp
+++ b/include/boost/type_traits/is_convertible.hpp
@@ -249,7 +249,7 @@ struct is_convertible_basic_impl
     static From _m_from;
 #ifdef BOOST_MSVC
 #pragma warning(push)
-#pragma warning(disable:4244)
+#pragma warning(disable:4244 6334)
 #endif
     BOOST_STATIC_CONSTANT(bool, value =
         sizeof( _m_check(_m_from) ) == sizeof(::boost::type_traits::yes_type)
diff --git a/include/boost/type_traits/is_function.hpp b/include/boost/type_traits/is_function.hpp
index 8fd2c9e..89323f0 100644
--- a/include/boost/type_traits/is_function.hpp
+++ b/include/boost/type_traits/is_function.hpp
@@ -62,11 +62,18 @@ struct is_function_impl
 template <typename T>
 struct is_function_impl
 {
+#if BOOST_WORKAROUND(BOOST_MSVC, > 1400)
+#pragma warning(push)
+#pragma warning(disable:6334)
+#endif
     static T* t;
     BOOST_STATIC_CONSTANT(
         bool, value = sizeof(::boost::type_traits::is_function_ptr_tester(t))
         == sizeof(::boost::type_traits::yes_type)
         );
+#if BOOST_WORKAROUND(BOOST_MSVC, > 1400)
+#pragma warning(pop)
+#endif
 };
 
 #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
diff --git a/include/boost/type_traits/is_member_function_pointer.hpp b/include/boost/type_traits/is_member_function_pointer.hpp
index 5b32385..01d76e5 100644
--- a/include/boost/type_traits/is_member_function_pointer.hpp
+++ b/include/boost/type_traits/is_member_function_pointer.hpp
@@ -62,6 +62,10 @@ struct is_mem_fun_pointer_select<false>
 {
     template <typename T> struct result_
     {
+#if BOOST_WORKAROUND(BOOST_MSVC, > 1400)
+#pragma warning(push)
+#pragma warning(disable:6334)
+#endif
         static T* make_t;
         typedef result_<T> self_type;
 
@@ -69,6 +73,9 @@ struct is_mem_fun_pointer_select<false>
             bool, value = (
                 1 == sizeof(::boost::type_traits::is_mem_fun_pointer_tester(self_type::make_t))
             ));
+#if BOOST_WORKAROUND(BOOST_MSVC, > 1400)
+#pragma warning(pop)
+#endif
     };
 };