diff --git a/includes/theme.inc b/includes/theme.inc
index ba114804ecb97c18e5f84053af0b53431906f786..384c7c68158ce159573ca7e7f5483e614bd4ca3f 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -8,8 +8,7 @@
  * The theme system allows for nearly all output of the Drupal system to be
  * customized by user themes.
  *
- * @see <a href="http://drupal.org/node/171179">Theme guide</a>
- * @see themeable
+ * @ingroup themeable
  */
 
 /**