diff --git a/CHANGELOG-unreleased.md b/CHANGELOG-unreleased.md
index 30a04c434..42b47b008 100644
--- a/CHANGELOG-unreleased.md
+++ b/CHANGELOG-unreleased.md
@@ -43,4 +43,5 @@ the released changes.
 - Moved the test in `test_pmtransform_units.py` into a function.
 - Fixed bug in residual calculation when adding or removing phase wraps
 - Fix #1766 by correcting logic and more clearly naming argument (clkcorr->undo_clkcorr)
+- Fix removal of top-level parameter
 ### Removed