3 files changed, 4 insertions, 4 deletions
diff --git a/src/widgets/graphicsview/qgraphicsitem.cpp b/src/widgets/graphicsview/qgraphicsitem.cpp
index d8d0b61f43..43da7b7ade 100644
--- a/src/widgets/graphicsview/qgraphicsitem.cpp
+++ b/src/widgets/graphicsview/qgraphicsitem.cpp
@@ -5294,7 +5294,7 @@ void QGraphicsItem::setBoundingRegionGranularity(qreal granularity)
 
 /*!
     \fn virtual void QGraphicsItem::paint(QPainter *painter, const
-    QStyleOptionGraphicsItem *option, QWidget *widget = 0) = 0
+    QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) = 0
 
     This function, which is usually called by QGraphicsView, paints the
     contents of an item in local coordinates.
diff --git a/src/widgets/graphicsview/qgraphicsitem_p.h b/src/widgets/graphicsview/qgraphicsitem_p.h
index fe8be8eae7..7264c62b3c 100644
--- a/src/widgets/graphicsview/qgraphicsitem_p.h
+++ b/src/widgets/graphicsview/qgraphicsitem_p.h
@@ -82,8 +82,8 @@ public:
     QDeclarativeListProperty(QObject *o, QList<T *> &list)
         : object(o), data(&list), append(qlist_append), count(qlist_count), at(qlist_at),
           clear(qlist_clear), dummy1(nullptr), dummy2(nullptr) {}
-    QDeclarativeListProperty(QObject *o, void *d, AppendFunction a, CountFunction c = 0, AtFunction t = 0,
-                    ClearFunction r = 0)
+    QDeclarativeListProperty(QObject *o, void *d, AppendFunction a, CountFunction c = nullptr, AtFunction t = nullptr,
+                    ClearFunction r = nullptr)
         : object(o), data(d), append(a), count(c), at(t), clear(r), dummy1(nullptr), dummy2(nullptr) {}
 
     bool operator==(const QDeclarativeListProperty &o) const {
diff --git a/src/widgets/graphicsview/qgraphicsscenelinearindex.cpp b/src/widgets/graphicsview/qgraphicsscenelinearindex.cpp
index 06f9125612..85e524096c 100644
--- a/src/widgets/graphicsview/qgraphicsscenelinearindex.cpp
+++ b/src/widgets/graphicsview/qgraphicsscenelinearindex.cpp
@@ -54,7 +54,7 @@
 #include <private/qgraphicsscenelinearindex_p.h>
 
 /*!
-    \fn QGraphicsSceneLinearIndex::QGraphicsSceneLinearIndex(QGraphicsScene *scene = 0):
+    \fn QGraphicsSceneLinearIndex::QGraphicsSceneLinearIndex(QGraphicsScene *scene = nullptr):
 
     Construct a linear index for the given \a scene.
 */