diff --git a/docs/third_party.md b/docs/third_party.md
index 7ab711dd05..d9ff970227 100644
--- a/docs/third_party.md
+++ b/docs/third_party.md
@@ -21,7 +21,6 @@ These are projects we know about implementing Protocol Buffers for other program
 * C: https://github.com/eerimoq/pbtools
 * C++: https://github.com/protocolbuffers/protobuf (Google-official implementation)
 * C++: https://EmbeddedProto.com
-* C++: https://github.com/yksten/ProtobufWrapper
 * C/C++: http://spbc.sf.net/
 * C#: https://code.google.com/p/protobuf-csharp-port
 * C#: https://silentorbit.com/protobuf/