diff --git a/Contractor/SearchEngine.h b/Contractor/SearchEngine.h
index 56fe5401e..5f41d576a 100644
--- a/Contractor/SearchEngine.h
+++ b/Contractor/SearchEngine.h
@@ -272,6 +272,10 @@ public:
         const EdgeData ed = _graph->GetEdgeData(e);
         return ed.type;
     }
+
+    inline void RegisterThread(const unsigned k, const unsigned v) {
+    	nodeHelpDesk->RegisterThread(k,v);
+    }
 private:
     NodeHelperT * nodeHelpDesk;