Index: boost/config/stdlib/dinkumware.hpp
===================================================================
--- boost/config/stdlib/dinkumware.hpp  (revision 53940)
+++ boost/config/stdlib/dinkumware.hpp  (working copy)
@@ -54,10 +54,13 @@
 #  define BOOST_NO_STD_OUTPUT_ITERATOR_ASSIGN
 #  define BOOST_HAS_MACRO_USE_FACET
 #  ifndef _CPPLIB_VER
-      // Updated Dinkum library defines this, and provides
-      // its own min and max definitions.
-#     define BOOST_NO_STD_MIN_MAX
-#     define BOOST_NO_MS_INT64_NUMERIC_LIMITS
+#    ifndef __MTA__
+       // Updated Dinkum library defines this, and provides
+       // its own min and max definitions.
+       // MTA version of Dinkum has min/max but does not define _CPPLIB_VER
+#      define BOOST_NO_STD_MIN_MAX
+#    endif
+#    define BOOST_NO_MS_INT64_NUMERIC_LIMITS
 #  endif
 #endif