diff --git a/include/boost/graph/graph_traits.hpp b/include/boost/graph/graph_traits.hpp
index 257438f5..fad82f9d 100644
--- a/include/boost/graph/graph_traits.hpp
+++ b/include/boost/graph/graph_traits.hpp
@@ -12,6 +12,7 @@
 
 #include <boost/config.hpp>
 #include <iterator>
+#include <utility> /* Primarily for std::pair */
 #include <boost/tuple/tuple.hpp>
 #include <boost/mpl/if.hpp>
 #include <boost/mpl/bool.hpp>
diff --git a/test/astar_search_test.cpp b/test/astar_search_test.cpp
index 36fb0a47..b108bcb2 100644
--- a/test/astar_search_test.cpp
+++ b/test/astar_search_test.cpp
@@ -15,6 +15,7 @@
 #include <boost/graph/adjacency_list.hpp>
 #include <boost/graph/random.hpp>
 #include <boost/random.hpp>
+#include <utility>
 #include <vector>
 #include <list>
 #include <iostream>