diff --git a/examples/widgets/doc/spinboxdelegate.qdoc b/examples/widgets/doc/spinboxdelegate.qdoc
index 95e764dd83..258811cc4c 100644
--- a/examples/widgets/doc/spinboxdelegate.qdoc
+++ b/examples/widgets/doc/spinboxdelegate.qdoc
@@ -68,7 +68,7 @@
 
     \snippet itemviews/spinboxdelegate/delegate.cpp 0
 
-    Since the delegate is a subclass of QItemDelegate, the data it retrieves
+    Since the delegate is a subclass of QStyledItemDelegate, the data it retrieves
     from the model is displayed in a default style, and we do not need to
     provide a custom \c paintEvent().
 
@@ -122,7 +122,7 @@
 
     The table view is informed about the delegate, and will use it to
     display each of the items. Since the delegate is a subclass of
-    QItemDelegate, each cell in the table will be rendered using standard
+    QStyledItemDelegate, each cell in the table will be rendered using standard
     painting operations.
 
     We insert some arbitrary data into the model for demonstration purposes:
diff --git a/examples/widgets/itemviews/spinboxdelegate/delegate.cpp b/examples/widgets/itemviews/spinboxdelegate/delegate.cpp
index 2967b6ae38..974ec265fb 100644
--- a/examples/widgets/itemviews/spinboxdelegate/delegate.cpp
+++ b/examples/widgets/itemviews/spinboxdelegate/delegate.cpp
@@ -52,7 +52,7 @@
 
 //! [0]
 SpinBoxDelegate::SpinBoxDelegate(QObject *parent)
-    : QItemDelegate(parent)
+    : QStyledItemDelegate(parent)
 {
 }
 //! [0]
@@ -63,6 +63,7 @@ QWidget *SpinBoxDelegate::createEditor(QWidget *parent,
     const QModelIndex &/* index */) const
 {
     QSpinBox *editor = new QSpinBox(parent);
+    editor->setFrame(false);
     editor->setMinimum(0);
     editor->setMaximum(100);
 
diff --git a/examples/widgets/itemviews/spinboxdelegate/delegate.h b/examples/widgets/itemviews/spinboxdelegate/delegate.h
index 19d647043d..56c21962b4 100644
--- a/examples/widgets/itemviews/spinboxdelegate/delegate.h
+++ b/examples/widgets/itemviews/spinboxdelegate/delegate.h
@@ -41,14 +41,14 @@
 #ifndef DELEGATE_H
 #define DELEGATE_H
 
-#include <QItemDelegate>
+#include <QStyledItemDelegate>
 #include <QModelIndex>
 #include <QObject>
 #include <QSize>
 #include <QSpinBox>
 
 //! [0]
-class SpinBoxDelegate : public QItemDelegate
+class SpinBoxDelegate : public QStyledItemDelegate
 {
     Q_OBJECT