diff --git a/src/libs/vgeometry/varc.h b/src/libs/vgeometry/varc.h
index c022d7303..6b485c7ba 100644
--- a/src/libs/vgeometry/varc.h
+++ b/src/libs/vgeometry/varc.h
@@ -59,12 +59,12 @@ public:
     void    SetFormulaRadius (const QString &formula, qreal value);
     qreal   GetRadius () const;
 
-    qreal GetLength () const;
+    virtual qreal GetLength () const Q_DECL_OVERRIDE;
 
     QPointF GetP1() const;
     QPointF GetP2 () const;
 
-    QVector<QPointF> GetPoints () const;
+    virtual QVector<QPointF> GetPoints () const Q_DECL_OVERRIDE;
 
     QPointF CutArc (const qreal &length, VArc &arc1, VArc &arc2) const;
     QPointF CutArc (const qreal &length) const;
diff --git a/src/libs/vgeometry/vellipticalarc.h b/src/libs/vgeometry/vellipticalarc.h
index 58633c60d..064060a86 100644
--- a/src/libs/vgeometry/vellipticalarc.h
+++ b/src/libs/vgeometry/vellipticalarc.h
@@ -66,12 +66,12 @@ public:
     void    SetFormulaRadius2 (const QString &formula, qreal value);
     qreal   GetRadius2 () const;
 
-    qreal GetLength () const;
+    virtual qreal GetLength () const Q_DECL_OVERRIDE;
 
     QPointF GetP1() const;
     QPointF GetP2() const;
 
-    QVector<QPointF> GetPoints () const;
+    virtual QVector<QPointF> GetPoints () const Q_DECL_OVERRIDE;
 
     QPointF CutArc (const qreal &length, VEllipticalArc &arc1, VEllipticalArc &arc2) const;
     QPointF CutArc (const qreal &length) const;
diff --git a/src/libs/vtools/visualization/line/vistoolrotation.cpp b/src/libs/vtools/visualization/line/vistoolrotation.cpp
index 8f2c329f2..549b2e374 100644
--- a/src/libs/vtools/visualization/line/vistoolrotation.cpp
+++ b/src/libs/vtools/visualization/line/vistoolrotation.cpp
@@ -244,7 +244,7 @@ QGraphicsPathItem *VisToolRotation::GetCurve(quint32 i, const QColor &color)
     }
     else
     {
-        auto curve = InitItem<QGraphicsPathItem>(supportColor, this);
+        auto curve = InitItem<QGraphicsPathItem>(color, this);
         curves.append(curve);
         return curve;
     }