diff --git a/client/main.cpp b/client/main.cpp
index c69182f..cb1c9fb 100644
--- a/client/main.cpp
+++ b/client/main.cpp
@@ -7,6 +7,7 @@
 #include <QCommandLineOption>
 #include <QCommandLineParser>
 #include <QProcess>
+#include <QUrl>
 
 #ifdef EMSCRIPTEN
 #include <emscripten.h>
diff --git a/client/web_socket_wrapper.cpp b/client/web_socket_wrapper.cpp
index 4f2bab2..ff18af4 100644
--- a/client/web_socket_wrapper.cpp
+++ b/client/web_socket_wrapper.cpp
@@ -1,6 +1,8 @@
 #include "web_socket_wrapper.hpp"
 #include "spdlog/spdlog.h"
 #include <magic_enum/magic_enum.hpp>
+#include <QTimer>
+#include <QtWebSockets/QWebSocket>
 
 Web_socket_wrapper::Web_socket_wrapper(const QUrl &url, QObject *parent)
     : QObject(parent), m_web_socket(new QWebSocket("", QWebSocketProtocol::VersionLatest, this)),
diff --git a/client/web_socket_wrapper.hpp b/client/web_socket_wrapper.hpp
index afd0d32..f56355b 100644
--- a/client/web_socket_wrapper.hpp
+++ b/client/web_socket_wrapper.hpp
@@ -1,9 +1,10 @@
 #ifndef WEB_SOCKET_WRAPPER_H
 #define WEB_SOCKET_WRAPPER_H
 
-#include <QTimer>
-#include <QtWebSockets/QWebSocket>
 #include <nlohmann/json.hpp>
+#include <QObject>
+Q_FORWARD_DECLARE_OBJC_CLASS(QWebSocket);
+Q_FORWARD_DECLARE_OBJC_CLASS(QTimer);
 using json = nlohmann::json;
 
 class Web_socket_wrapper : public QObject