Index: test/advance.cpp
===================================================================
--- test/advance.cpp	(revision 67512)
+++ test/advance.cpp	(working copy)
@@ -18,6 +18,7 @@
 template< int pos > struct iter
 {
     typedef mpl::bidirectional_iterator_tag category;
+    typedef mpl::bidirectional_iterator_tag tag;
     typedef iter<(pos + 1)> next;
     typedef iter<(pos - 1)> prior;
     typedef int_<pos> type;
Index: test/Jamfile.v2
===================================================================
--- test/Jamfile.v2	(revision 67512)
+++ test/Jamfile.v2	(working copy)
@@ -1,4 +1,8 @@
-
+project
+    : requirements
+        <define>BOOST_MPL_NEXT_PRIOR_EXT
+    ;
+    
 compile aux_/largest_int.cpp ;
 compile aux_/msvc_is_class.cpp ;
 compile aux_/template_arity.cpp ;