diff --git a/maintainer-scripts/ChangeLog b/maintainer-scripts/ChangeLog
index 6c8b050b5d0..c3182466ee9 100644
--- a/maintainer-scripts/ChangeLog
+++ b/maintainer-scripts/ChangeLog
@@ -1,5 +1,6 @@
 2016-09-04  Gerald Pfeifer  <gerald@pfeifer.com>
 
+	PR documentation/50642 
 	* update_web_docs_svn (CSS): Introduce.
 	Have generated files refer to it.