diff --git a/lib/cpp/src/TProcessor.h b/lib/cpp/src/TProcessor.h
index ac77da3..affbe81 100644
--- a/lib/cpp/src/TProcessor.h
+++ b/lib/cpp/src/TProcessor.h
@@ -28,7 +28,7 @@
   virtual bool process(boost::shared_ptr<protocol::TProtocol> in,
                        boost::shared_ptr<protocol::TProtocol> out) = 0;
 
-  virtual bool process(boost::shared_ptr<facebook::thrift::protocol::TProtocol> io) {
+  bool process(boost::shared_ptr<facebook::thrift::protocol::TProtocol> io) {
     return process(io, io);
   }