1 files changed, 3 insertions, 0 deletions
diff --git a/src/gui/math3d/qvector2d.h b/src/gui/math3d/qvector2d.h
index 93052f6056..d9727e24f6 100644
--- a/src/gui/math3d/qvector2d.h
+++ b/src/gui/math3d/qvector2d.h
@@ -53,6 +53,7 @@ QT_MODULE(Gui)
 
 class QVector3D;
 class QVector4D;
+class QVariant;
 
 #ifndef QT_NO_VECTOR2D
 
@@ -114,6 +115,8 @@ public:
     QPoint toPoint() const;
     QPointF toPointF() const;
 
+    operator QVariant() const;
+
 private:
     float xp, yp;