diff --git a/docs/changelog.rst b/docs/changelog.rst
index 7e5b593..a33e2eb 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -5,6 +5,8 @@ Changelog
 master branch
 +++++++++++++
 
+.. _r3.33:
+
 3.33 (2015-06-23)
 +++++++++++++++++