remove stdcxx namespace and use std directly
diff --git a/lib/cpp/test/TServerSocketTest.cpp b/lib/cpp/test/TServerSocketTest.cpp
index a191147..bec6d47 100644
--- a/lib/cpp/test/TServerSocketTest.cpp
+++ b/lib/cpp/test/TServerSocketTest.cpp
@@ -20,7 +20,7 @@
 #include <boost/test/auto_unit_test.hpp>
 #include <thrift/transport/TSocket.h>
 #include <thrift/transport/TServerSocket.h>
-#include <thrift/stdcxx.h>
+#include <memory>
 #include "TTransportCheckThrow.h"
 #include <iostream>
 
@@ -28,7 +28,7 @@
 using apache::thrift::transport::TSocket;
 using apache::thrift::transport::TTransport;
 using apache::thrift::transport::TTransportException;
-using apache::thrift::stdcxx::shared_ptr;
+using std::shared_ptr;
 
 BOOST_AUTO_TEST_SUITE(TServerSocketTest)