diff --git a/Middleware-regex.md b/Middleware-regex.md
index 8e9cc2b..5459465 100644
--- a/Middleware-regex.md
+++ b/Middleware-regex.md
@@ -1,5 +1,3 @@
-## WIP (pending PR#495)
-
 S3Proxy can use regex to rename blobs before they are uploaded to the backend. The regex middleware is configured as:
 
 ```