diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index b9fab5d092b766e33361a50ee96fb52c1f921953..f47e76e9a1ad9d672be3ebc57d57d294038a5662 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -6,6 +6,12 @@ order.
 --------------------------
 
 
+Added
+^^^^^
+
+* New :func:`.cluster` wrapper function for the FSL ``cluster`` /
+  ``fsl-cluster`` command (!417).
+
 Changed
 ^^^^^^^