diff --git a/csharp/src/Google.Protobuf/CodedOutputStream.cs b/csharp/src/Google.Protobuf/CodedOutputStream.cs
index 7f41cb7a62..d6355f0374 100644
--- a/csharp/src/Google.Protobuf/CodedOutputStream.cs
+++ b/csharp/src/Google.Protobuf/CodedOutputStream.cs
@@ -51,8 +51,8 @@ namespace Google.Protobuf
/// this class should just call one of the WriteTag overloads before each value.
///
///
- /// Repeated fields and map fields are not handled by this class; use
- /// and to serialize such fields.
+ /// Repeated fields and map fields are not handled by this class; use RepeatedField<T>
+ /// and MapField<TKey, TValue> to serialize such fields.
///
///
public sealed partial class CodedOutputStream