diff --git a/Source/Editor/Tools/Terrain/PaintTerrainGizmoMode.cs b/Source/Editor/Tools/Terrain/PaintTerrainGizmoMode.cs
index 0be0fe41c..f9cf12fc1 100644
--- a/Source/Editor/Tools/Terrain/PaintTerrainGizmoMode.cs
+++ b/Source/Editor/Tools/Terrain/PaintTerrainGizmoMode.cs
@@ -21,21 +21,6 @@ namespace FlaxEditor.Tools.Terrain
     [HideInEditor]
     public class PaintTerrainGizmoMode : EditorGizmoMode
     {
-        /// <summary>
-        /// The terrain layer names.
-        /// </summary>
-        public static readonly string[] TerrainLayerNames =
-        {
-            "Layer 0",
-            "Layer 1",
-            "Layer 2",
-            "Layer 3",
-            "Layer 4",
-            "Layer 5",
-            "Layer 6",
-            "Layer 7",
-        };
-
         private struct SplatmapData
         {
             public IntPtr DataPtr;