diff --git a/Source/UI/MBezierPath+Extension_macOS.swift b/Source/UI/MBezierPath+Extension_macOS.swift
index 1997008..4828cdf 100644
--- a/Source/UI/MBezierPath+Extension_macOS.swift
+++ b/Source/UI/MBezierPath+Extension_macOS.swift
@@ -98,15 +98,15 @@ extension MBezierPath {
         close()
     }
 
-    func addLine(to: NSPoint) {
+    public func addLine(to: NSPoint) {
         self.line(to: to)
     }
 
-    func addCurve(to: NSPoint, controlPoint1: NSPoint, controlPoint2: NSPoint) {
+    public func addCurve(to: NSPoint, controlPoint1: NSPoint, controlPoint2: NSPoint) {
         self.curve(to: to, controlPoint1: controlPoint1, controlPoint2: controlPoint2)
     }
 
-    func addQuadCurve(to: NSPoint, controlPoint: NSPoint) {
+    public func addQuadCurve(to: NSPoint, controlPoint: NSPoint) {
         let QP0 = self.currentPoint
         let CP3 = to
 
@@ -123,17 +123,17 @@ extension MBezierPath {
         self.addCurve(to: CP3, controlPoint1: CP1, controlPoint2: CP2)
     }
 
-    func addArc(withCenter: NSPoint, radius: CGFloat, startAngle: CGFloat, endAngle: CGFloat, clockwise: Bool) {
+    public func addArc(withCenter: NSPoint, radius: CGFloat, startAngle: CGFloat, endAngle: CGFloat, clockwise: Bool) {
         let startAngleRadian = ((startAngle) * (180.0 / .pi))
         let endAngleRadian = ((endAngle) * (180.0 / .pi))
         self.appendArc(withCenter: withCenter, radius: radius, startAngle: startAngleRadian, endAngle: endAngleRadian, clockwise: !clockwise)
     }
 
-    func addPath(path: NSBezierPath!) {
+    public func addPath(path: NSBezierPath) {
         self.append(path)
     }
     
-    func apply(_ transform: CGAffineTransform) {
+    public func apply(_ transform: CGAffineTransform) {
         let affineTransform = AffineTransform(
             m11: transform.a,
             m12: transform.b,