diff --git a/include/boost/config/compiler/visualc.hpp b/include/boost/config/compiler/visualc.hpp
index 8aeb1e18..132e806b 100644
--- a/include/boost/config/compiler/visualc.hpp
+++ b/include/boost/config/compiler/visualc.hpp
@@ -21,7 +21,7 @@
    //
 #endif
 
-#if (_MSC_VER <= 1300) // || !defined(BOOST_STRICT_CONFIG) // VC7 Beta 2 or later
+#if (_MSC_VER <= 1300)
 
 #if !defined(_MSC_EXTENSIONS) && !defined(BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS)      // VC7 bug with /Za
 #  define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS
@@ -51,7 +51,7 @@
 
 #endif
 
-#if _MSC_VER <= 1301
+#if _MSC_VER <= 1310
 #  define BOOST_NO_SWPRINTF
 #endif
 
@@ -71,6 +71,9 @@
 #if (_MSC_VER >= 1200) && defined(_MSC_EXTENSIONS)
 #   define BOOST_HAS_MS_INT64
 #endif
+#if (_MSC_VER >= 1310) && defined(_MSC_EXTENSIONS)
+#   define BOOST_HAS_LONG_LONG
+#endif
 //
 // disable Win32 API's if compiler extentions are
 // turned off:
@@ -83,6 +86,8 @@
 #   define BOOST_COMPILER_VERSION 6.0
 # elif _MSC_VER == 1300
 #   define BOOST_COMPILER_VERSION 7.0
+# elif _MSC_VER == 1310
+#   define BOOST_COMPILER_VERSION 7.1
 # else
 #   define BOOST_COMPILER_VERSION _MSC_VER
 # endif
@@ -108,3 +113,5 @@
 
 
 
+
+
diff --git a/include/boost/config/stdlib/dinkumware.hpp b/include/boost/config/stdlib/dinkumware.hpp
index c20f779b..0895e150 100644
--- a/include/boost/config/stdlib/dinkumware.hpp
+++ b/include/boost/config/stdlib/dinkumware.hpp
@@ -21,7 +21,7 @@
 #  if !(defined(_GLOBAL_USING) && (_GLOBAL_USING+0 > 0)) && !defined(_STD)   // can be defined in yvals.h
 #     define BOOST_NO_STDC_NAMESPACE
 #  endif
-#  if !(defined(_HAS_MEMBER_TEMPLATES_REBIND) && (_HAS_MEMBER_TEMPLATES_REBIND+0 > 0))
+#  if !(defined(_HAS_MEMBER_TEMPLATES_REBIND) && (_HAS_MEMBER_TEMPLATES_REBIND+0 > 0) && !(defined(_MSC_VER) && (_MSC_VER > 1300)))
 #     define BOOST_NO_STD_ALLOCATOR
 #  endif
 #  if defined(_MSC_VER) && (_MSC_VER < 1300)
@@ -74,3 +74,4 @@
 
 
 
+