1 files changed, 2 insertions, 2 deletions
diff --git a/src/widgets/itemviews/qtreewidget.h b/src/widgets/itemviews/qtreewidget.h
index 99f31ee421..fec9d82f60 100644
--- a/src/widgets/itemviews/qtreewidget.h
+++ b/src/widgets/itemviews/qtreewidget.h
@@ -148,8 +148,8 @@ public:
         executePendingSort();
         return children.at(index);
     }
-    inline int childCount() const { return children.count(); }
-    inline int columnCount() const { return values.count(); }
+    inline int childCount() const { return children.size(); }
+    inline int columnCount() const { return values.size(); }
     inline int indexOfChild(QTreeWidgetItem *child) const;
 
     void addChild(QTreeWidgetItem *child);