diff --git a/ShareX.ScreenCaptureLib/Shapes/Drawing/LineDrawingShape.cs b/ShareX.ScreenCaptureLib/Shapes/Drawing/LineDrawingShape.cs
index 6d0ca51e0..bf00b1667 100644
--- a/ShareX.ScreenCaptureLib/Shapes/Drawing/LineDrawingShape.cs
+++ b/ShareX.ScreenCaptureLib/Shapes/Drawing/LineDrawingShape.cs
@@ -47,12 +47,18 @@ public override void OnDraw(Graphics g)
             {
                 g.SmoothingMode = SmoothingMode.HighQuality;
 
+                if (BorderSize.IsEvenNumber())
+                {
+                    g.PixelOffsetMode = PixelOffsetMode.Half;
+                }
+
                 using (Pen pen = new Pen(BorderColor, BorderSize))
                 {
                     DrawLine(g, pen);
                 }
 
                 g.SmoothingMode = SmoothingMode.None;
+                g.PixelOffsetMode = PixelOffsetMode.Default;
             }
         }
 
diff --git a/ShareX.ScreenCaptureLib/Shapes/Drawing/RoundedRectangleDrawingShape.cs b/ShareX.ScreenCaptureLib/Shapes/Drawing/RoundedRectangleDrawingShape.cs
index ae0abfa42..d128e0af8 100644
--- a/ShareX.ScreenCaptureLib/Shapes/Drawing/RoundedRectangleDrawingShape.cs
+++ b/ShareX.ScreenCaptureLib/Shapes/Drawing/RoundedRectangleDrawingShape.cs
@@ -23,10 +23,6 @@
 
 #endregion License Information (GPL v3)
 
-using ShareX.HelpersLib;
-using System.Drawing;
-using System.Drawing.Drawing2D;
-
 namespace ShareX.ScreenCaptureLib
 {
     public class RoundedRectangleDrawingShape : RectangleDrawingShape