diff --git a/include/boost/beast/_experimental/test/impl/stream.hpp b/include/boost/beast/_experimental/test/impl/stream.hpp
index 189a4a64..b31aecad 100644
--- a/include/boost/beast/_experimental/test/impl/stream.hpp
+++ b/include/boost/beast/_experimental/test/impl/stream.hpp
@@ -11,7 +11,6 @@
 #define BOOST_BEAST_TEST_IMPL_STREAM_HPP
 
 #include <boost/beast/core/buffer_size.hpp>
-#include <boost/beast/core/detail/stream_algorithm.hpp>
 #include <boost/beast/core/buffers_prefix.hpp>
 
 namespace boost {
diff --git a/include/boost/beast/core/detail/stream_algorithm.hpp b/include/boost/beast/core/detail/stream_algorithm.hpp
deleted file mode 100644
index 029492d6..00000000
--- a/include/boost/beast/core/detail/stream_algorithm.hpp
+++ /dev/null
@@ -1,32 +0,0 @@
-//
-// Copyright (c) 2016-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-// Official repository: https://github.com/boostorg/beast
-//
-
-#ifndef BOOST_BEAST_DETAIL_STREAM_ALGORITHM_HPP
-#define BOOST_BEAST_DETAIL_STREAM_ALGORITHM_HPP
-
-// Include most of what is needed to write stream algorithms
-
-#include <boost/beast/core/bind_handler.hpp>
-#include <boost/beast/core/error.hpp>
-#include <boost/beast/core/type_traits.hpp>
-#include <boost/beast/core/detail/buffer.hpp>
-#include <boost/asio/associated_allocator.hpp>
-#include <boost/asio/associated_executor.hpp>
-#include <boost/asio/async_result.hpp>
-#include <boost/asio/coroutine.hpp>
-#include <boost/asio/executor_work_guard.hpp>
-#include <boost/asio/handler_alloc_hook.hpp>
-#include <boost/asio/handler_continuation_hook.hpp>
-#include <boost/asio/handler_invoke_hook.hpp>
-#include <boost/asio/post.hpp>
-#include <boost/assert.hpp>
-#include <boost/throw_exception.hpp>
-#include <cstdlib>
-
-#endif