Index: void_cast.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/serialization/void_cast.hpp,v
retrieving revision 1.17
diff -u -r1.17 void_cast.hpp
--- void_cast.hpp	26 May 2006 21:38:12 -0000	1.17
+++ void_cast.hpp	26 Oct 2007 11:27:14 -0000
@@ -221,6 +221,10 @@
 } // namespace serialization
 } // namespace boost
 
+#ifdef BOOST_MSVC
+#  pragma warning(pop)
+#endif
+
 #include <boost/config/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
 
 #endif // BOOST_SERIALIZATION_VOID_CAST_HPP