diff --git a/CHANGES.rst b/CHANGES.rst
index 312ee42d45..04d822a93f 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -7,7 +7,7 @@ Service fixes and enhancements
 gama 
 ^^^^
 
-- Documentation clean up
+- Documentation clean up [#1946]
 
 
 cds.hips2fits