diff --git a/Assets/Scripts/Interactions/GlowOutline.cs b/Assets/Scripts/Interactions/GlowOutline.cs
index 8ad18708..a478f70c 100644
--- a/Assets/Scripts/Interactions/GlowOutline.cs
+++ b/Assets/Scripts/Interactions/GlowOutline.cs
@@ -7,11 +7,9 @@ public class GlowOutline : ManagedBehaviour
 {
 
     private SpriteRenderer parentSprite;
-    private SpriteRenderer outlineSprite;
     private Color outlineColor;
     private Transform[] childrenTransforms;
     private SpriteRenderer[] childrenSprites;
-    private Material[] childrenMaterials;
     private List<GlowOutlineData> outlineColors;
 
     public float thiccness;
@@ -30,7 +28,6 @@ public class GlowOutline : ManagedBehaviour
     {
         // Get references to item sprite, own sprite and the outline settings from Interaction Settings
         outlineColors = SettingsAccess.GetInteractionOutlineColors();
-        outlineSprite = GetComponent<SpriteRenderer>();
 
         // Get the transforms and spriterenderers of children
         childrenTransforms = GetComponentsInChildren<Transform>();