1 files changed, 1 insertions, 1 deletions
diff --git a/gr-blocks/lib/tcp_server_sink_impl.h b/gr-blocks/lib/tcp_server_sink_impl.h
index d10f3b95b8..ea1aa3e84a 100644
--- a/gr-blocks/lib/tcp_server_sink_impl.h
+++ b/gr-blocks/lib/tcp_server_sink_impl.h
@@ -39,7 +39,7 @@ namespace gr {
       boost::asio::io_service d_io_service;
       gr::thread::thread d_io_serv_thread;
       boost::asio::ip::tcp::endpoint d_endpoint;
-      std::auto_ptr<boost::asio::ip::tcp::socket> d_socket;
+      std::unique_ptr<boost::asio::ip::tcp::socket> d_socket;
       std::set<boost::asio::ip::tcp::socket *> d_sockets;
       boost::asio::ip::tcp::acceptor d_acceptor;