diff --git a/src/widgets/dialogs/qmessagebox.cpp b/src/widgets/dialogs/qmessagebox.cpp
index 66152387e42..571b01802db 100644
--- a/src/widgets/dialogs/qmessagebox.cpp
+++ b/src/widgets/dialogs/qmessagebox.cpp
@@ -1894,18 +1894,17 @@ void QMessageBox::aboutQt(QWidget *parent, const QString &title)
         "want to share any source code with third parties or otherwise cannot "
         "comply with the terms of the GNU LGPL version 3 or GNU LGPL version 2.1.</p>"
         "<p>Qt licensed under the GNU LGPL version 3 is appropriate for the "
-        "development of Qt applications provided you can comply with the terms "
+        "development of Qt&nbsp;applications provided you can comply with the terms "
         "and conditions of the GNU LGPL version 3.</p>"
         "<p>Qt licensed under the GNU LGPL version 2.1 is appropriate for the "
-        "development of Qt applications provided you can comply with the terms "
+        "development of Qt&nbsp;applications provided you can comply with the terms "
         "and conditions of the GNU LGPL version 2.1.</p>"
         "<p>Please see <a href=\"http://%2/\">%2</a> "
         "for an overview of Qt licensing.</p>"
         "<p>Copyright (C) %1 The Qt Company Ltd and other "
         "contributors.</p>"
-        "<p>Qt and the Qt logo are trademarks of The Qt Company Ltd and/or its"
-        "subsidiary(-ies).</p>"
-        "<p>Qt is The Qt Company Ltd product developed as an open source"
+        "<p>Qt and the Qt logo are trademarks of The Qt Company Ltd.</p>"
+        "<p>Qt is The Qt Company Ltd product developed as an open source "
         "project. See <a href=\"http://%3/\">%3</a> for more information.</p>"
         ).arg(QStringLiteral("2015"),
               QStringLiteral("qt.io/licensing"),