diff --git a/rack-protection/README.md b/rack-protection/README.md
index b6d7e5d1..4f5a5842 100644
--- a/rack-protection/README.md
+++ b/rack-protection/README.md
@@ -49,7 +49,7 @@ Prevented by:
 
 Prevented by:
 
-* `Rack::Protection::EscapedParams`
+* `Rack::Protection::EscapedParams` (not included by `use Rack::Protection`)
 * `Rack::Protection::XssHeader` (Internet Explorer only)
 
 ## Clickjacking