diff --git a/share/qtcreator/templates/html5app/html5applicationviewer/html5applicationviewer.cpp b/share/qtcreator/templates/html5app/html5applicationviewer/html5applicationviewer.cpp
index 3e74ea1d4ff..a727536337c 100644
--- a/share/qtcreator/templates/html5app/html5applicationviewer/html5applicationviewer.cpp
+++ b/share/qtcreator/templates/html5app/html5applicationviewer/html5applicationviewer.cpp
@@ -143,7 +143,7 @@ void Html5ApplicationViewer::setOrientation(ScreenOrientation orientation)
 #if defined(Q_OS_SYMBIAN)
     // If the version of Qt on the device is < 4.7.2, that attribute won't work
     if (orientation != ScreenOrientationAuto) {
-        const QStringList v = QString::fromAscii(qVersion()).split(QLatin1Char('.'));
+        const QStringList v = QString::fromLatin1(qVersion()).split(QLatin1Char('.'));
         if (v.count() == 3 && (v.at(0).toInt() << 16 | v.at(1).toInt() << 8 | v.at(2).toInt()) < 0x040702) {
             qWarning("Screen orientation locking only supported with Qt 4.7.2 and above");
             return;
diff --git a/share/qtcreator/templates/mobileapp/mainwindow.cpp b/share/qtcreator/templates/mobileapp/mainwindow.cpp
index 2bf1b73c54b..c0d05b3e6e9 100644
--- a/share/qtcreator/templates/mobileapp/mainwindow.cpp
+++ b/share/qtcreator/templates/mobileapp/mainwindow.cpp
@@ -19,7 +19,7 @@ void MainWindow::setOrientation(ScreenOrientation orientation)
 #if defined(Q_OS_SYMBIAN)
     // If the version of Qt on the device is < 4.7.2, that attribute won't work
     if (orientation != ScreenOrientationAuto) {
-        const QStringList v = QString::fromAscii(qVersion()).split(QLatin1Char('.'));
+        const QStringList v = QString::fromLatin1(qVersion()).split(QLatin1Char('.'));
         if (v.count() == 3 && (v.at(0).toInt() << 16 | v.at(1).toInt() << 8 | v.at(2).toInt()) < 0x040702) {
             qWarning("Screen orientation locking only supported with Qt 4.7.2 and above");
             return;
diff --git a/share/qtcreator/templates/qtquickapp/qmlapplicationviewer/qmlapplicationviewer.cpp b/share/qtcreator/templates/qtquickapp/qmlapplicationviewer/qmlapplicationviewer.cpp
index 448714fb524..63cdc9b1900 100644
--- a/share/qtcreator/templates/qtquickapp/qmlapplicationviewer/qmlapplicationviewer.cpp
+++ b/share/qtcreator/templates/qtquickapp/qmlapplicationviewer/qmlapplicationviewer.cpp
@@ -114,7 +114,7 @@ void QmlApplicationViewer::setOrientation(ScreenOrientation orientation)
 #if defined(Q_OS_SYMBIAN)
     // If the version of Qt on the device is < 4.7.2, that attribute won't work
     if (orientation != ScreenOrientationAuto) {
-        const QStringList v = QString::fromAscii(qVersion()).split(QLatin1Char('.'));
+        const QStringList v = QString::fromLatin1(qVersion()).split(QLatin1Char('.'));
         if (v.count() == 3 && (v.at(0).toInt() << 16 | v.at(1).toInt() << 8 | v.at(2).toInt()) < 0x040702) {
             qWarning("Screen orientation locking only supported with Qt 4.7.2 and above");
             return;