diff --git a/changes/204.removal.rst b/changes/204.removal.rst
new file mode 100644
index 00000000..b46f1d6d
--- /dev/null
+++ b/changes/204.removal.rst
@@ -0,0 +1 @@
+Deprecate Step.__call__. For users that do not want to use CRDS parameters please use Step.run.