1 files changed, 4 insertions, 1 deletions
diff --git a/src/google/protobuf/compiler/cpp/cpp_service.h b/src/google/protobuf/compiler/cpp/cpp_service.h
index ede2fd80..33c02547 100644
--- a/src/google/protobuf/compiler/cpp/cpp_service.h
+++ b/src/google/protobuf/compiler/cpp/cpp_service.h
@@ -105,8 +105,11 @@ class ServiceGenerator {
   void GenerateStubMethods(io::Printer* printer);
 
   const ServiceDescriptor* descriptor_;
-  map<string, string> vars_;
+  std::map<string, string> vars_;
 
+  int index_in_metadata_;
+
+  friend class FileGenerator;
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ServiceGenerator);
 };