5 files changed, 5 insertions, 5 deletions
diff --git a/examples/qml/tutorials/extending-qml/chapter1-basics/main.cpp b/examples/qml/tutorials/extending-qml/chapter1-basics/main.cpp
index 10df9c2566..1811c9bb9d 100644
--- a/examples/qml/tutorials/extending-qml/chapter1-basics/main.cpp
+++ b/examples/qml/tutorials/extending-qml/chapter1-basics/main.cpp
@@ -60,6 +60,6 @@ int main(int argc, char *argv[])
     view.setResizeMode(QQuickView::SizeRootObjectToView);
     view.setSource(QUrl("qrc:///app.qml"));
     view.show();
-    return app.exec();
+    return QGuiApplication::exec();
 }
 //![0]
diff --git a/examples/qml/tutorials/extending-qml/chapter2-methods/main.cpp b/examples/qml/tutorials/extending-qml/chapter2-methods/main.cpp
index 10df9c2566..1811c9bb9d 100644
--- a/examples/qml/tutorials/extending-qml/chapter2-methods/main.cpp
+++ b/examples/qml/tutorials/extending-qml/chapter2-methods/main.cpp
@@ -60,6 +60,6 @@ int main(int argc, char *argv[])
     view.setResizeMode(QQuickView::SizeRootObjectToView);
     view.setSource(QUrl("qrc:///app.qml"));
     view.show();
-    return app.exec();
+    return QGuiApplication::exec();
 }
 //![0]
diff --git a/examples/qml/tutorials/extending-qml/chapter3-bindings/main.cpp b/examples/qml/tutorials/extending-qml/chapter3-bindings/main.cpp
index 10df9c2566..1811c9bb9d 100644
--- a/examples/qml/tutorials/extending-qml/chapter3-bindings/main.cpp
+++ b/examples/qml/tutorials/extending-qml/chapter3-bindings/main.cpp
@@ -60,6 +60,6 @@ int main(int argc, char *argv[])
     view.setResizeMode(QQuickView::SizeRootObjectToView);
     view.setSource(QUrl("qrc:///app.qml"));
     view.show();
-    return app.exec();
+    return QGuiApplication::exec();
 }
 //![0]
diff --git a/examples/qml/tutorials/extending-qml/chapter4-customPropertyTypes/main.cpp b/examples/qml/tutorials/extending-qml/chapter4-customPropertyTypes/main.cpp
index 76e075a72c..d052c2da88 100644
--- a/examples/qml/tutorials/extending-qml/chapter4-customPropertyTypes/main.cpp
+++ b/examples/qml/tutorials/extending-qml/chapter4-customPropertyTypes/main.cpp
@@ -63,7 +63,7 @@ int main(int argc, char *argv[])
     view.setResizeMode(QQuickView::SizeRootObjectToView);
     view.setSource(QUrl("qrc:///app.qml"));
     view.show();
-    return app.exec();
+    return QGuiApplication::exec();
 
 //![2]
 }
diff --git a/examples/qml/tutorials/extending-qml/chapter5-listproperties/main.cpp b/examples/qml/tutorials/extending-qml/chapter5-listproperties/main.cpp
index 7262969b62..0d825180f1 100644
--- a/examples/qml/tutorials/extending-qml/chapter5-listproperties/main.cpp
+++ b/examples/qml/tutorials/extending-qml/chapter5-listproperties/main.cpp
@@ -61,5 +61,5 @@ int main(int argc, char *argv[])
     view.setResizeMode(QQuickView::SizeRootObjectToView);
     view.setSource(QUrl("qrc:///app.qml"));
     view.show();
-    return app.exec();
+    return QGuiApplication::exec();
 }