diff --git a/go/pserver/cclient/test/testdata/optimizer.pb.txt b/go/pserver/cclient/test/testdata/optimizer.pb.txt
index 27dd3bc5f19e2964b4b674cff8860233cbdb445a..27c8a584df40ab714edfd730f0ff7b7bd3783964 100644
Binary files a/go/pserver/cclient/test/testdata/optimizer.pb.txt and b/go/pserver/cclient/test/testdata/optimizer.pb.txt differ