diff --git a/share/qtcreator/templates/mobileapp/mainwindow.cpp b/share/qtcreator/templates/mobileapp/mainwindow.cpp
index a7aa0badeff..aad030d8aa1 100644
--- a/share/qtcreator/templates/mobileapp/mainwindow.cpp
+++ b/share/qtcreator/templates/mobileapp/mainwindow.cpp
@@ -42,6 +42,7 @@ void MainWindow::setOrientation(ScreenOrientation orientation)
             if (appUi)
                 appUi->SetOrientationL(uiOrientation);
         );
+        Q_UNUSED(error)
 #else // ORIENTATIONLOCK
         qWarning("'ORIENTATIONLOCK' needs to be defined on Symbian when locking the orientation.");
 #endif // ORIENTATIONLOCK
diff --git a/share/qtcreator/templates/qmlapp/qmlapplicationviewer/qmlapplicationviewer.cpp b/share/qtcreator/templates/qmlapp/qmlapplicationviewer/qmlapplicationviewer.cpp
index 03b9820fa46..5fdc94c8cd8 100644
--- a/share/qtcreator/templates/qmlapp/qmlapplicationviewer/qmlapplicationviewer.cpp
+++ b/share/qtcreator/templates/qmlapp/qmlapplicationviewer/qmlapplicationviewer.cpp
@@ -99,6 +99,7 @@ void QmlApplicationViewer::setOrientation(ScreenOrientation orientation)
             if (appUi)
                 appUi->SetOrientationL(uiOrientation);
         );
+        Q_UNUSED(error)
 #else // ORIENTATIONLOCK
         qWarning("'ORIENTATIONLOCK' needs to be defined on Symbian when locking the orientation.");
 #endif // ORIENTATIONLOCK