diff --git a/include/boost/functional/detail/hash_float.hpp b/include/boost/functional/detail/hash_float.hpp
index 243012c..298d0c0 100644
--- a/include/boost/functional/detail/hash_float.hpp
+++ b/include/boost/functional/detail/hash_float.hpp
@@ -16,9 +16,11 @@
 
 #if defined(BOOST_MSVC)
 #pragma warning(push)
+#if BOOST_MSVC >= 1400
 #pragma warning(disable:6294) // Ill-defined for-loop: initial condition does
                               // not satisfy test. Loop body not executed 
 #endif
+#endif
 
 #include <boost/functional/detail/float_functions.hpp>
 #include <boost/integer/static_log2.hpp>