diff --git a/src/libs/vgeometry/vellipticalarc.cpp b/src/libs/vgeometry/vellipticalarc.cpp
index b7d69dac3..fed637732 100644
--- a/src/libs/vgeometry/vellipticalarc.cpp
+++ b/src/libs/vgeometry/vellipticalarc.cpp
@@ -288,7 +288,7 @@ QVector<QPointF> VEllipticalArc::GetPoints() const
         }
     }
 
-    return polygon;
+    return static_cast<QVector<QPointF>>(polygon);
 }
 
 //---------------------------------------------------------------------------------------------------------------------