diff --git a/src/lib/app/mainmenu.cpp b/src/lib/app/mainmenu.cpp
index b77f2a6aa..46d452daa 100644
--- a/src/lib/app/mainmenu.cpp
+++ b/src/lib/app/mainmenu.cpp
@@ -45,6 +45,8 @@
 extern void qt_mac_set_dock_menu(QMenu* menu);
 #endif
 
+using namespace Qt::Literals::StringLiterals;
+
 MainMenu::MainMenu(BrowserWindow* window, QWidget* parent)
     : QMenu(parent)
     , m_window(window)
@@ -177,7 +179,7 @@ void MainMenu::savePageAs()
 
 void MainMenu::sendLink()
 {
-    const QUrl mailUrl = QUrl::fromEncoded("mailto:%20?body=" + QUrl::toPercentEncoding(QString::fromUtf8(m_window->weView()->url().toEncoded())) + "&subject=" + QUrl::toPercentEncoding(m_window->weView()->title()));
+    const QUrl mailUrl = QUrl::fromEncoded(QByteArray("mailto:%20?body="_ba + QUrl::toPercentEncoding(QString::fromUtf8(m_window->weView()->url().toEncoded())) + "&subject="_ba + QUrl::toPercentEncoding(m_window->weView()->title())));
     QDesktopServices::openUrl(mailUrl);
 }
 
diff --git a/src/lib/other/updater.cpp b/src/lib/other/updater.cpp
index 50907a335..872b736e6 100644
--- a/src/lib/other/updater.cpp
+++ b/src/lib/other/updater.cpp
@@ -157,5 +157,5 @@ void Updater::downCompleted()
 
 void Updater::downloadNewVersion()
 {
-    m_window->tabWidget()->addView(QUrl::fromEncoded(QByteArray(Qz::WWWADDRESS) + QByteArray("/download")), tr("Update"), Qz::NT_NotSelectedTab);
+    m_window->tabWidget()->addView(QUrl::fromEncoded(QByteArray(QByteArray(Qz::WWWADDRESS) + QByteArray("/download"))), tr("Update"), Qz::NT_NotSelectedTab);
 }
diff --git a/src/lib/plugins/qml/api/events/qmlmouseevent.cpp b/src/lib/plugins/qml/api/events/qmlmouseevent.cpp
index 5c96b62a9..b77b6946a 100644
--- a/src/lib/plugins/qml/api/events/qmlmouseevent.cpp
+++ b/src/lib/plugins/qml/api/events/qmlmouseevent.cpp
@@ -45,7 +45,7 @@ QPoint QmlMouseEvent::globalPos() const
     if (!m_mouseEvent) {
         return QPoint(-1, -1);
     }
-    return m_mouseEvent->globalPos();
+    return m_mouseEvent->globalPosition().toPoint();
 }
 
 int QmlMouseEvent::globalX() const
@@ -53,7 +53,7 @@ int QmlMouseEvent::globalX() const
     if (!m_mouseEvent) {
         return -1;
     }
-    return m_mouseEvent->globalX();
+    return m_mouseEvent->globalPosition().x();
 }
 
 int QmlMouseEvent::globalY() const
@@ -61,7 +61,7 @@ int QmlMouseEvent::globalY() const
     if (!m_mouseEvent) {
         return -1;
     }
-    return m_mouseEvent->globalY();
+    return m_mouseEvent->globalPosition().y();
 }
 
 QPointF QmlMouseEvent::localPos() const
@@ -69,7 +69,7 @@ QPointF QmlMouseEvent::localPos() const
     if (!m_mouseEvent) {
         return QPointF(-1, -1);
     }
-    return m_mouseEvent->localPos();
+    return m_mouseEvent->position();
 }
 
 QPoint QmlMouseEvent::pos() const
@@ -85,7 +85,7 @@ QPointF QmlMouseEvent::screenPos() const
     if (!m_mouseEvent) {
         return QPointF(-1, -1);
     }
-    return m_mouseEvent->screenPos();
+    return m_mouseEvent->globalPosition();
 }
 
 int QmlMouseEvent::source() const
@@ -101,7 +101,7 @@ QPointF QmlMouseEvent::windowPos() const
     if (!m_mouseEvent) {
         return QPointF(-1, -1);
     }
-    return m_mouseEvent->windowPos();
+    return m_mouseEvent->scenePosition();
 }
 
 int QmlMouseEvent::x() const
@@ -109,7 +109,7 @@ int QmlMouseEvent::x() const
     if (!m_mouseEvent) {
         return -1;
     }
-    return m_mouseEvent->x();
+    return m_mouseEvent->position().x();
 }
 
 int QmlMouseEvent::y() const
@@ -117,7 +117,7 @@ int QmlMouseEvent::y() const
     if (!m_mouseEvent) {
         return -1;
     }
-    return m_mouseEvent->y();
+    return m_mouseEvent->position().y();
 }
 
 void QmlMouseEvent::clear()
diff --git a/src/lib/webengine/webview.cpp b/src/lib/webengine/webview.cpp
index 901f3687a..4d47b8bff 100644
--- a/src/lib/webengine/webview.cpp
+++ b/src/lib/webengine/webview.cpp
@@ -475,14 +475,14 @@ void WebView::openUrlInNewWindow()
 void WebView::sendTextByMail()
 {
     if (auto* action = qobject_cast<QAction*>(sender())) {
-        const QUrl mailUrl = QUrl::fromEncoded("mailto:%20?body=" + QUrl::toPercentEncoding(action->data().toString()));
+        const QUrl mailUrl = QUrl::fromEncoded(QByteArray("mailto:%20?body=" + QUrl::toPercentEncoding(action->data().toString())));
         QDesktopServices::openUrl(mailUrl);
     }
 }
 
 void WebView::sendPageByMail()
 {
-    const QUrl mailUrl = QUrl::fromEncoded("mailto:%20?body=" + QUrl::toPercentEncoding(QString::fromUtf8(url().toEncoded())) + "&subject=" + QUrl::toPercentEncoding(title()));
+    const QUrl mailUrl = QUrl::fromEncoded(QByteArray("mailto:%20?body=" + QUrl::toPercentEncoding(QString::fromUtf8(url().toEncoded())) + "&subject=" + QUrl::toPercentEncoding(title())));
     QDesktopServices::openUrl(mailUrl);
 }
 
@@ -1136,7 +1136,7 @@ void WebView::_mouseReleaseEvent(QMouseEvent *event)
 
     case Qt::RightButton:
         if (s_forceContextMenuOnMouseRelease) {
-            QContextMenuEvent ev(QContextMenuEvent::Mouse, event->pos(), event->globalPos(), event->modifiers());
+            QContextMenuEvent ev(QContextMenuEvent::Mouse, event->pos(), event->globalPosition().toPoint(), event->modifiers());
             _contextMenuEvent(&ev);
             event->accept();
         }