1 files changed, 1 insertions, 1 deletions
diff --git a/examples/graphicsview/flowlayout/flowlayout.h b/examples/graphicsview/flowlayout/flowlayout.h
index a78a83a..c1e5635 100644
--- a/examples/graphicsview/flowlayout/flowlayout.h
+++ b/examples/graphicsview/flowlayout/flowlayout.h
@@ -61,7 +61,7 @@ protected:
     QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const;
 
 private:
-    qreal doLayout(const QRectF &geom, bool applyNewGeometry);
+    qreal doLayout(const QRectF &geom, bool applyNewGeometry) const;
     QSizeF minSize(const QSizeF &constraint) const;
     QSizeF prefSize() const;
     QSizeF maxSize() const;