1 files changed, 1 insertions, 2 deletions
diff --git a/src/gui/graphicsview/qgraphicsanchorlayout_p.h b/src/gui/graphicsview/qgraphicsanchorlayout_p.h
index 8529e2e..e96110c 100644
--- a/src/gui/graphicsview/qgraphicsanchorlayout_p.h
+++ b/src/gui/graphicsview/qgraphicsanchorlayout_p.h
@@ -128,12 +128,11 @@ struct AnchorData : public QSimplexVariable {
           type(Normal), isLayoutAnchor(false),
           isCenterAnchor(false), orientation(0),
           dependency(Independent) {}
+    virtual ~AnchorData();
 
     virtual void updateChildrenSizes() {}
     void refreshSizeHints(const QLayoutStyleInfo *styleInfo = 0);
 
-    virtual ~AnchorData() {}
-
 #ifdef QT_DEBUG
     void dump(int indent = 2);
     inline QString toString() const;