diff --git a/http/http_connection.hpp b/http/http_connection.hpp
index 564593c..330c565 100644
--- a/http/http_connection.hpp
+++ b/http/http_connection.hpp
@@ -14,6 +14,10 @@
 #include <boost/asio/ssl/stream.hpp>
 #include <boost/asio/steady_timer.hpp>
 #include <boost/beast/core/flat_static_buffer.hpp>
+#include <boost/beast/http/parser.hpp>
+#include <boost/beast/http/read.hpp>
+#include <boost/beast/http/serializer.hpp>
+#include <boost/beast/http/write.hpp>
 #include <boost/beast/ssl/ssl_stream.hpp>
 #include <boost/beast/websocket.hpp>
 #include <boost/url/url_view.hpp>