diff --git a/CHANGELOG.org b/CHANGELOG.org
deleted file mode 100644
index 2aa50b8..0000000
--- a/CHANGELOG.org
+++ /dev/null
@@ -1,11 +0,0 @@
-* Changelog
-All notable changes to this project will be documented in this file.
-
-The format is based on [[https://keepachangelog.com/en/1.0.0/][Keep a Changelog]], and this project adheres to [[https://semver.org/spec/v2.0.0.html][Semantic Versioning]].
-
-** [Unreleased]
-- started keeping a changelog
-- added warning to calibration functions if ignorecnf is specified
-
-** [0.1.0] - 2021-09-15
-First release on GitHub
diff --git a/NEWS.md b/NEWS.md
index 783b22c..f898dd4 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -16,6 +16,7 @@
 # clumpedr 0.2.0 (2022-05-11)
 
 * Second release to assign Zenodo DOI.
+* Added warning to calibration functions if `ignorecnf` is specified.
 
 # clumpedr 0.1.0 (2021-09-14)