1 files changed, 2 insertions, 0 deletions
diff --git a/src/google/protobuf/compiler/python/python_generator.h b/src/google/protobuf/compiler/python/python_generator.h
index aa0f5fce..7583aa65 100644
--- a/src/google/protobuf/compiler/python/python_generator.h
+++ b/src/google/protobuf/compiler/python/python_generator.h
@@ -48,6 +48,7 @@ class Descriptor;
 class EnumDescriptor;
 class EnumValueDescriptor;
 class FieldDescriptor;
+class OneofDescriptor;
 class ServiceDescriptor;
 
 namespace io { class Printer; }
@@ -148,6 +149,7 @@ class LIBPROTOC_EXPORT Generator : public CodeGenerator {
 
   void FixAllDescriptorOptions() const;
   void FixOptionsForField(const FieldDescriptor& field) const;
+  void FixOptionsForOneof(const OneofDescriptor& oneof) const;
   void FixOptionsForEnum(const EnumDescriptor& descriptor) const;
   void FixOptionsForMessage(const Descriptor& descriptor) const;