1 files changed, 5 insertions, 6 deletions
diff --git a/examples/corelib/threads/mandelbrot/main.cpp b/examples/corelib/threads/mandelbrot/main.cpp
index d0d4680978..8aafebf7d7 100644
--- a/examples/corelib/threads/mandelbrot/main.cpp
+++ b/examples/corelib/threads/mandelbrot/main.cpp
@@ -2,15 +2,14 @@
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
 #include "mandelbrotwidget.h"
+#include "renderthread.h"
 
 #include <QApplication>
-
-#include <QScreen>
-
 #include <QCommandLineParser>
 #include <QCommandLineOption>
 #include <QDebug>
-#include <QRect>
+
+using namespace Qt::StringLiterals;
 
 //! [0]
 int main(int argc, char *argv[])
@@ -18,10 +17,10 @@ int main(int argc, char *argv[])
     QApplication app(argc, argv);
 
     QCommandLineParser parser;
-    parser.setApplicationDescription("Qt Mandelbrot Example");
+    parser.setApplicationDescription(u"Qt Mandelbrot Example"_s);
     parser.addHelpOption();
     parser.addVersionOption();
-    QCommandLineOption passesOption("passes", "Number of passes (1-8)", "passes");
+    QCommandLineOption passesOption(u"passes"_s, u"Number of passes (1-8)"_s, u"passes"_s);
     parser.addOption(passesOption);
     parser.process(app);