1.1 --- a/test/max_flow_test.cc	Fri Aug 09 11:28:17 2013 +0200
     1.2 +++ b/test/max_flow_test.cc	Thu Mar 22 18:55:01 2018 +0100
     1.3 @@ -165,8 +165,6 @@
     1.4    typedef int Value;
     1.5    typedef concepts::Digraph Digraph;
     1.6    typedef concepts::ReadMap<Digraph::Arc, Value> CapMap;
     1.7 -  typedef Elevator<Digraph, Digraph::Node> Elev;
     1.8 -  typedef LinkedElevator<Digraph, Digraph::Node> LinkedElev;
     1.9  
    1.10    Digraph g;
    1.11    Digraph::Node n;