1 files changed, 9 insertions, 2 deletions
diff --git a/src/corelib/tools/qeasingcurve.h b/src/corelib/tools/qeasingcurve.h
index 4d53af591b..ad2e510799 100644
--- a/src/corelib/tools/qeasingcurve.h
+++ b/src/corelib/tools/qeasingcurve.h
@@ -44,7 +44,11 @@
 
 #include <QtCore/qglobal.h>
 #include <QtCore/qobjectdefs.h>
-#include <QtCore/qlist.h>
+#include <QtCore/qvector.h>
+#if QT_DEPRECATED_SINCE(5, 0)
+# include <QtCore/qlist.h>
+# include <QtCore/qpoint.h>
+#endif
 
 QT_BEGIN_HEADER
 
@@ -94,7 +98,10 @@ public:
 
     void addCubicBezierSegment(const QPointF & c1, const QPointF & c2, const QPointF & endPoint);
     void addTCBSegment(const QPointF &nextPoint, qreal t, qreal c, qreal b);
-    QList<QPointF> cubicBezierSpline() const;
+    QVector<QPointF> toCubicSpline() const;
+#if QT_DEPRECATED_SINCE(5, 0)
+    QT_DEPRECATED QList<QPointF> cubicBezierSpline() const { return toCubicSpline().toList(); }
+#endif
 
     Type type() const;
     void setType(Type type);