diff --git a/Changes.md b/Changes.md
index 8258fcf0..a3f858ec 100644
--- a/Changes.md
+++ b/Changes.md
@@ -1,6 +1,8 @@
 2.0.1
 -----------
 
+- Add "Clear Workers" button to UI.  If you kill -9 Sidekiq, the workers
+  set can fill up with stale entries.
 - Update sidekiq/testing to support new scheduled jobs API:
 
    ```ruby