diff --git a/src/corelib/tools/qeasingcurve.h b/src/corelib/tools/qeasingcurve.h
index 33d7c6934e..64e4027fc4 100644
--- a/src/corelib/tools/qeasingcurve.h
+++ b/src/corelib/tools/qeasingcurve.h
@@ -84,6 +84,7 @@ public:
 
     QEasingCurve &operator=(const QEasingCurve &other);
 #ifdef Q_COMPILER_RVALUE_REFS
+    QEasingCurve(QEasingCurve &&other) : d_ptr(other.d_ptr) { other.d_ptr = 0; }
     QEasingCurve &operator=(QEasingCurve &&other)
     { qSwap(d_ptr, other.d_ptr); return *this; }
 #endif
diff --git a/tests/auto/corelib/tools/qeasingcurve/tst_qeasingcurve.cpp b/tests/auto/corelib/tools/qeasingcurve/tst_qeasingcurve.cpp
index 1d4e91dc00..40e3cd08b6 100644
--- a/tests/auto/corelib/tools/qeasingcurve/tst_qeasingcurve.cpp
+++ b/tests/auto/corelib/tools/qeasingcurve/tst_qeasingcurve.cpp
@@ -778,6 +778,12 @@ void tst_QEasingCurve::testCbrtFloat()
 void tst_QEasingCurve::cpp11()
 {
 #ifdef Q_COMPILER_RVALUE_REFS
+    {
+    QEasingCurve ec( QEasingCurve::InOutBack );
+    QEasingCurve copy = std::move(ec); // move ctor
+    QCOMPARE( copy.type(), QEasingCurve::InOutBack );
+    QVERIFY( *reinterpret_cast<void**>(&ec) == 0 );
+    }
     {
     QEasingCurve ec( QEasingCurve::InOutBack );
     QEasingCurve copy;