diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 6726ab7e8..00451f27a 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -29,6 +29,7 @@ csabar <rumancsabi@gmail.com>
 Curt Mullin <curt.mullin@gmail.com>
 Cyril Martin <cyril.martin.cm@gmail.com>
 Dan Aizenstros
+Daniel Chalmers <daniel.chalmers@outlook.com>
 danpaul88 <danpaul88@users.noreply.github.com>
 darrelbrown
 David Laundav <davelaundav@gmail.com>
diff --git a/Source/OxyPlot/Rendering/OxyColor.cs b/Source/OxyPlot/Rendering/OxyColor.cs
index 13fe07122..477f7fe44 100644
--- a/Source/OxyPlot/Rendering/OxyColor.cs
+++ b/Source/OxyPlot/Rendering/OxyColor.cs
@@ -150,7 +150,7 @@ public static OxyColor Parse(string value)
         /// <returns>L2-norm in ARGB space</returns>
         public static double ColorDifference(OxyColor c1, OxyColor c2)
         {
-            // http://en.wikipedia.org/wiki/OxyColor_difference
+            // http://en.wikipedia.org/wiki/Color_difference
             // http://mathworld.wolfram.com/L2-Norm.html
             double dr = (c1.R - c2.R) / 255.0;
             double dg = (c1.G - c2.G) / 255.0;
@@ -196,7 +196,7 @@ public static OxyColor FromHsv(double[] hsv)
         /// <param name="sat">The saturation value [0,1]</param>
         /// <param name="val">The intensity value [0,1]</param>
         /// <returns>The <see cref="OxyColor" />.</returns>
-        /// <remarks>See <a href="http://en.wikipedia.org/wiki/HSL_Color_space">Wikipedia</a>.</remarks>
+        /// <remarks>See <a href="http://en.wikipedia.org/wiki/HSL_and_HSV">Wikipedia</a>.</remarks>
         public static OxyColor FromHsv(double hue, double sat, double val)
         {
             double g, b;
@@ -471,4 +471,4 @@ string ICodeGenerating.ToCode()
             return this.ToCode();
         }
     }
-}
\ No newline at end of file
+}