diff --git a/Source/Charts/Renderers/LineChartRenderer.swift b/Source/Charts/Renderers/LineChartRenderer.swift
index 7429fff07e..1cbe0dd6c5 100644
--- a/Source/Charts/Renderers/LineChartRenderer.swift
+++ b/Source/Charts/Renderers/LineChartRenderer.swift
@@ -86,9 +86,7 @@ open class LineChartRenderer: LineRadarRenderer
 
     private func drawLine(
         context: CGContext,
-        dataSet: LineChartDataSetProtocol,
         spline: CGMutablePath,
-        matrix: CGAffineTransform,
         drawingColor: NSUIColor)
     {
         context.beginPath()
@@ -190,7 +188,7 @@ open class LineChartRenderer: LineRadarRenderer
         }
         else
         {
-            drawLine(context: context, dataSet: dataSet, spline: cubicPath, matrix: valueToPixelMatrix, drawingColor: drawingColor)
+            drawLine(context: context, spline: cubicPath, drawingColor: drawingColor)
         }
     }
     
@@ -260,7 +258,7 @@ open class LineChartRenderer: LineRadarRenderer
         }
         else
         {
-            drawLine(context: context, dataSet: dataSet, spline: cubicPath, matrix: valueToPixelMatrix, drawingColor: drawingColor)
+            drawLine(context: context, spline: cubicPath, drawingColor: drawingColor)
         }
     }