1 files changed, 4 insertions, 0 deletions
diff --git a/readme.md b/readme.md
index cd5e5d8..f241d66 100644
--- a/readme.md
+++ b/readme.md
@@ -110,6 +110,10 @@ themselves; in that case the request is passed on.
     added to the request. Connection upgrades are handled by direct forwarding
     of network traffic.
   - `backend`: socket address (string) to the backend server
+  - `set_real_ip`: Sets the `X-Real-IP` header. (boolean)
+  - `set_forwarded_for`: Sets the `X-Forwarded-For`, `X-Forwarded-Host`,
+    `X-Forwaded-Proto`, `X-Forwarded-Scheme` and `X-Forwarded-Port` headers.
+    (boolean)
 
 - **module `files`**
   - Provides a simple built-in fileserver. The server handles `accept-ranges`.