Index: boost/pending/property.hpp
===================================================================
--- boost/pending/property.hpp	(revision 80523)
+++ boost/pending/property.hpp	(working copy)
@@ -12,6 +12,7 @@
 #include <boost/utility/enable_if.hpp>
 #include <boost/type_traits.hpp>
 #include <boost/static_assert.hpp>
+#include <boost/pending/detail/property.hpp>
 
 namespace boost {
 
@@ -55,7 +56,10 @@
 
   // Code to look up one property in a property list:
   template <typename PList, typename PropName, typename Enable = void>
-  struct lookup_one_property_internal {BOOST_STATIC_CONSTANT(bool, found = false);};
+  struct lookup_one_property_internal {
+      BOOST_STATIC_CONSTANT(bool, found = false);
+      typedef detail::error_property_not_found type;
+  };
 
   // Special-case properties (vertex_all, edge_all, graph_all)
 #define BGL_ALL_PROP(tag) \
@@ -173,7 +177,6 @@
 
 } // namespace boost
 
-#include <boost/pending/detail/property.hpp>
 
 namespace boost {