revert 0.13.16 and publish as 0.13.16+1
diff --git a/protobuf/CHANGELOG.md b/protobuf/CHANGELOG.md
index 06ed05d..5ed91e4 100644
--- a/protobuf/CHANGELOG.md
+++ b/protobuf/CHANGELOG.md
@@ -1,3 +1,14 @@
+## 0.13.16+1
+
+* Reverts `0.13.16` which accidentally introduced a breaking change,
+ [#284](https://github.com/dart-lang/protobuf/issues/284). This release is
+ identical to `0.13.15`.
+
+## 0.13.16
+
+* Better handling of dummy calls to `BuilderInfo.add` with a tag number of 0.
+ These would trigger assertions before.
+
## 0.13.15
* Add new getter `GeneratedMessage.isFrozen` to query if the message has been frozen.
diff --git a/protobuf/pubspec.yaml b/protobuf/pubspec.yaml
index 4e2a03f..4e9a5cc 100644
--- a/protobuf/pubspec.yaml
+++ b/protobuf/pubspec.yaml
@@ -1,5 +1,5 @@
name: protobuf
-version: 0.13.15
+version: 0.13.16+1
author: Dart Team <misc@dartlang.org>
description: >
Runtime library for protocol buffers support.