diff --git a/src/Mod/Web/App/Server.cpp b/src/Mod/Web/App/Server.cpp
index ca308ba2a3..50e93c2130 100644
--- a/src/Mod/Web/App/Server.cpp
+++ b/src/Mod/Web/App/Server.cpp
@@ -127,11 +127,11 @@ AppServer::AppServer( bool direct, QObject* parent)
 
 void AppServer::incomingConnection(qintptr socket)
 {
-    QTcpSocket* s = new QTcpSocket(this);
-    connect(s, SIGNAL(readyRead()), this, SLOT(readClient()));
-    connect(s, SIGNAL(disconnected()), this, SLOT(discardClient()));
-    s->setSocketDescriptor(socket);
-    addPendingConnection(s);
+    QTcpSocket* tcpSocket = new QTcpSocket(this);
+    connect(tcpSocket, &QTcpSocket::readyRead, this, &AppServer::readClient);
+    connect(tcpSocket, &QTcpSocket::disconnected, this, &AppServer::discardClient);
+    tcpSocket->setSocketDescriptor(socket);
+    addPendingConnection(tcpSocket);
 }
 
 void AppServer::readClient()
diff --git a/src/Mod/Web/Gui/CookieJar.cpp b/src/Mod/Web/Gui/CookieJar.cpp
index 4fc4677c26..261b01779c 100644
--- a/src/Mod/Web/Gui/CookieJar.cpp
+++ b/src/Mod/Web/Gui/CookieJar.cpp
@@ -48,7 +48,7 @@ FcCookieJar::FcCookieJar(QObject* parent)
     // syscalls in sequence (when loading pages which set multiple cookies).
     m_timer.setInterval(10000);
     m_timer.setSingleShot(true);
-    connect(&m_timer, SIGNAL(timeout()), this, SLOT(saveToDisk()));
+    connect(&m_timer, &QTimer::timeout, this, &FcCookieJar::saveToDisk);
     Base::FileInfo cookiefile(App::Application::getUserAppDataDir() + "cookies");
     m_file.setFileName(QString::fromUtf8(cookiefile.filePath().c_str()));
     if (allCookies().isEmpty())