diff --git a/include/boost/graph/edge_connectivity.hpp b/include/boost/graph/edge_connectivity.hpp
index 22ac9499..ac992cd6 100644
--- a/include/boost/graph/edge_connectivity.hpp
+++ b/include/boost/graph/edge_connectivity.hpp
@@ -154,7 +154,13 @@ namespace boost {
     while (!non_neighbor_S.empty()) { // at most n - 1 times
       k = non_neighbor_S.front();
       alpha_S_k = edmunds_karp_max_flow
-	(flow_g, p, k, cap, res_cap, rev_edge, &color[0], &pred[0]);
+	(flow_g, p, k, 
+	 capacity_map(cap). 
+	 residual_capacity_map(res_cap).
+	 reverse_edge_map(rev_edge).
+	 color_map(&color[0]).
+	 predecessor_map(&pred[0]));
+
       if (alpha_S_k < alpha_star) {
 	alpha_star = alpha_S_k;
 	S_star.clear();