1 files changed, 6 insertions, 1 deletions
diff --git a/src/compiler/objective_c_generator.h b/src/compiler/objective_c_generator.h
index eb1c7ff005..c171e5bf77 100644
--- a/src/compiler/objective_c_generator.h
+++ b/src/compiler/objective_c_generator.h
@@ -32,9 +32,14 @@ using ::grpc::string;
 string GetAllMessageClasses(const FileDescriptor* file);
 
 // Returns the content to be included defining the @protocol segment at the
-// insertion point of the generated implementation file.
+// insertion point of the generated implementation file. This interface is
+// legacy and for backwards compatibility.
 string GetProtocol(const ServiceDescriptor* service);
 
+// Returns the content to be included defining the @protocol segment at the
+// insertion point of the generated implementation file.
+string GetV2Protocol(const ServiceDescriptor* service);
+
 // Returns the content to be included defining the @interface segment at the
 // insertion point of the generated implementation file.
 string GetInterface(const ServiceDescriptor* service);