Index: libs/graph/example/helper.hpp
===================================================================
--- libs/graph/example/helper.hpp	(revision 61786)
+++ libs/graph/example/helper.hpp	(working copy)
@@ -24,7 +24,7 @@
     Vertex v;
     Iterator iter;
     bool inserted;
-    tie(iter, inserted) = vm.insert(make_pair(name, Vertex()));
+    boost::tie(iter, inserted) = vm.insert(make_pair(name, Vertex()));
     if(inserted) {
         // The name was unique so we need to add a vertex to the graph
         v = add_vertex(g);