diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index 832095046..400cbb877 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -80,7 +80,7 @@
     </listitem>
 
     <listitem>
-      <para>2012-13-03</para>
+      <para>2012-12-03</para>
       <itemizedlist>
         <listitem>
           <para>[bdubbs] - Fix build issues in makefile for