Index: sources/gui/qml/components/RangeBar.qml
===================================================================
diff -u -rdff9d50ebfa80ec99313586e1d48662b72940d24 -r23f8a6036e22f80c3c5fd2834a2980bb62d2a34d
--- sources/gui/qml/components/RangeBar.qml	(.../RangeBar.qml)	(revision dff9d50ebfa80ec99313586e1d48662b72940d24)
+++ sources/gui/qml/components/RangeBar.qml	(.../RangeBar.qml)	(revision 23f8a6036e22f80c3c5fd2834a2980bb62d2a34d)
@@ -31,7 +31,6 @@
     property int    upperBound  : 0
 
     property alias  rangebar    : _rangeRect
-    property alias  marker      : _rangeMarkerValue
 
     QtObject { id: _private
         property int  val           : isOutLower ? min : isOutUpper ? max : value