diff --git a/src/ui/Palette.js b/src/ui/Palette.js
index 1d6ba7da..a1a1f40b 100644
--- a/src/ui/Palette.js
+++ b/src/ui/Palette.js
@@ -50,6 +50,7 @@ var Palette = this.Palette = Base.extend(Callback, /** @lends Palette# */{
 			_values[name] = value;
 		});
 		this._values = Base.each(values, function(value, name) {
+			_values[name] = value;
 			Base.define(values, name, {
 				enumerable: true,
 				configurable: true,