diff --git a/MagickCore/quantize.c b/MagickCore/quantize.c
index df3cfca..1d6e97f 100644
--- a/MagickCore/quantize.c
+++ b/MagickCore/quantize.c
@@ -17,7 +17,7 @@
 %                              July 1992                                      %
 %                                                                             %
 %                                                                             %
-%  Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization      %
+%  Copyright 1999-2012 ImageMagick Studio LLC, a non-profit organization      %
 %  dedicated to making software imaging solutions freely available.           %
 %                                                                             %
 %  You may not use this file except in compliance with the License.  You may  %