diff --git a/lib/cpp/src/thrift/Thrift.h b/lib/cpp/src/thrift/Thrift.h
index 3a26ab6..8c330f9 100644
--- a/lib/cpp/src/thrift/Thrift.h
+++ b/lib/cpp/src/thrift/Thrift.h
@@ -54,6 +54,9 @@
 public:
   using iterator_category = std::forward_iterator_tag;
   using value_type = std::pair<int, const char*>;
+  using difference_type = std::ptrdiff_t;
+  using pointer = value_type*;
+  using reference = value_type&;
 
   TEnumIterator(int n, int* enums, const char** names)
     : ii_(0), n_(n), enums_(enums), names_(names) {}
diff --git a/lib/cpp/src/thrift/transport/TSocketUtils.h b/lib/cpp/src/thrift/transport/TSocketUtils.h
index b0916b3..b00fd34 100644
--- a/lib/cpp/src/thrift/transport/TSocketUtils.h
+++ b/lib/cpp/src/thrift/transport/TSocketUtils.h
@@ -65,6 +65,9 @@
   struct Iter {
     using iterator_category = std::forward_iterator_tag;
     using value_type = const addrinfo*;
+    using difference_type = std::ptrdiff_t;
+    using pointer = value_type*;
+    using reference = value_type&;
 
     value_type ptr = nullptr;