1 files changed, 8 insertions, 2 deletions
diff --git a/test/support/counting_predicates.hpp b/test/support/counting_predicates.hpp
index 2bd1426934e5..050b51b75bb1 100644
--- a/test/support/counting_predicates.hpp
+++ b/test/support/counting_predicates.hpp
@@ -12,8 +12,11 @@
 
 
 template <typename Predicate, typename Arg>
-struct unary_counting_predicate : public std::unary_function<Arg, bool>  {
+struct unary_counting_predicate {
 public:
+    typedef Arg argument_type;
+    typedef bool result_type;
+
     unary_counting_predicate(Predicate p) : p_(p), count_(0) {}
     ~unary_counting_predicate() {}
 
@@ -28,8 +31,11 @@ private:
 
 
 template <typename Predicate, typename Arg1, typename Arg2=Arg1>
-struct binary_counting_predicate : public std::binary_function<Arg1, Arg2, bool> {
+struct binary_counting_predicate {
 public:
+    typedef Arg1 first_argument_type;
+    typedef Arg2 second_argument_type;
+    typedef bool result_type;
 
     binary_counting_predicate ( Predicate p ) : p_(p), count_(0) {}
     ~binary_counting_predicate() {}