diff --git a/doc/reference/cogl-2.0-experimental/cogl-2.0-experimental-docs.xml.in b/doc/reference/cogl-2.0-experimental/cogl-2.0-experimental-docs.xml.in
index 5886e1d02..9fca1bda7 100644
--- a/doc/reference/cogl-2.0-experimental/cogl-2.0-experimental-docs.xml.in
+++ b/doc/reference/cogl-2.0-experimental/cogl-2.0-experimental-docs.xml.in
@@ -19,6 +19,7 @@
       <year>2010</year>
       <year>2011</year>
       <year>2012</year>
+      <year>2013</year>
       <holder>Intel Corporation</holder>
     </copyright>