diff --git a/doc/changelog.rst b/doc/changelog.rst
index 3ede983fa19d5152b28ced8708c689cb84007320..ee97fd599734b4324076f0a46fa60dc4fb62787b 100644
--- a/doc/changelog.rst
+++ b/doc/changelog.rst
@@ -23,6 +23,7 @@ unreleased
     - Improved peak-finding algorithm for digitizer traces :mr:`216`, :mr:`227`
     - Only load bunch pattern table when necessary :mr:`234`, :mr:`245`
     - Document the HRIXS class :mr:`238`
+    - notebook example of DSSC azimuthal integration for time delay scans :mr:`249`
 
 - **New Features**