diff --git a/test/http/http_response_test.cpp b/test/http/http_response_test.cpp
index 457cd7a..d0836a2 100644
--- a/test/http/http_response_test.cpp
+++ b/test/http/http_response_test.cpp
@@ -1,13 +1,18 @@
 #include "boost/beast/core/buffers_to_string.hpp"
-#include "boost/beast/core/flat_buffer.hpp"
 #include "boost/beast/http/serializer.hpp"
 #include "file_test_utilities.hpp"
 #include "http/http_body.hpp"
 #include "http/http_response.hpp"
+#include "utility.hpp"
 
+#include <boost/beast/core/file_base.hpp>
+#include <boost/beast/core/file_posix.hpp>
+#include <boost/beast/http/message.hpp>
+#include <boost/beast/http/status.hpp>
+
+#include <cstdio>
 #include <filesystem>
-#include <fstream>
-#include <thread>
+#include <string>
 
 #include "gtest/gtest.h"
 namespace