--- a/src/gui/math3d/qquaternion.h	Wed Jun 23 19:07:03 2010 +0300
+++ b/src/gui/math3d/qquaternion.h	Tue Jul 06 15:10:48 2010 +0300
@@ -136,6 +136,8 @@
     qreal wp, xp, yp, zp;
 };
 
+Q_DECLARE_TYPEINFO(QQuaternion, Q_MOVABLE_TYPE);
+
 inline QQuaternion::QQuaternion() : wp(1.0f), xp(0.0f), yp(0.0f), zp(0.0f) {}
 
 inline QQuaternion::QQuaternion(qreal aScalar, qreal xpos, qreal ypos, qreal zpos) : wp(aScalar), xp(xpos), yp(ypos), zp(zpos) {}