diff --git a/CHANGES.rst b/CHANGES.rst
index 343f798b..b0ae12b7 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -3,7 +3,7 @@
 jump
 ~~~~
 - Added statement to prevent the number of cores used in multiprocessing from
-  being larger than the number of rows. This was causing some CI tests to fail.
+  being larger than the number of rows. This was causing some CI tests to fail. [#176]
 
 1.4.0 (2023-06-27)
 ==================