diff --git a/Source/Examples/Shapes/Cube.cs b/Source/Examples/Shapes/Cube.cs
index 6d09067c..0196be9b 100644
--- a/Source/Examples/Shapes/Cube.cs
+++ b/Source/Examples/Shapes/Cube.cs
@@ -60,14 +60,14 @@ namespace Examples.Shapes
 
             Colors = new int[]
             {
-                Color.Firebrick.ToArgb(),
-                Color.Honeydew.ToArgb(),
-                Color.Moccasin.ToArgb(),
-                Color.Yellow.ToArgb(),
-                Color.Crimson.ToArgb(),
-                Color.DarkGoldenrod.ToArgb(),
-                Color.ForestGreen.ToArgb(),
-                Color.Sienna.ToArgb(),
+                Utilities.ColorToRgba32(Color.DarkRed),
+                Utilities.ColorToRgba32(Color.DarkRed),
+                Utilities.ColorToRgba32(Color.Gold),
+                Utilities.ColorToRgba32(Color.Gold),
+                Utilities.ColorToRgba32(Color.DarkRed),
+                Utilities.ColorToRgba32(Color.DarkRed),
+                Utilities.ColorToRgba32(Color.Gold),
+                Utilities.ColorToRgba32(Color.Gold),
             };
         }
     }
diff --git a/Source/Examples/Shapes/Plane.cs b/Source/Examples/Shapes/Plane.cs
index dc578dd8..1af9b8d6 100644
--- a/Source/Examples/Shapes/Plane.cs
+++ b/Source/Examples/Shapes/Plane.cs
@@ -1,4 +1,10 @@
-using System;
+#region --- License ---
+/* Copyright (c) 2006, 2007 Stefanos Apostolopoulos
+ * See license.txt for license info
+ */
+#endregion
+
+using System;
 using System.Collections.Generic;
 using System.Text;
 using OpenTK.Math;