Fix for public constructor on messages
diff --git a/src/ProtocolBuffers.Test/TestProtos/UnitTestNoGenericServicesProtoFile.cs b/src/ProtocolBuffers.Test/TestProtos/UnitTestNoGenericServicesProtoFile.cs
index 89a5c30..5b65287 100644
--- a/src/ProtocolBuffers.Test/TestProtos/UnitTestNoGenericServicesProtoFile.cs
+++ b/src/ProtocolBuffers.Test/TestProtos/UnitTestNoGenericServicesProtoFile.cs
@@ -81,6 +81,7 @@
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("ProtoGen", "2.3.0.277")]
public sealed partial class TestMessage : pb::ExtendableMessage<TestMessage, TestMessage.Builder> {
+ private TestMessage() { }
private static readonly TestMessage defaultInstance = new Builder().BuildPartial();
private static readonly string[] _testMessageFieldNames = new string[] { "a" };
private static readonly uint[] _testMessageFieldTags = new uint[] { 8 };