diff --git a/lib/libwebsockets.h b/lib/libwebsockets.h
index b63c591f..064be18d 100644
--- a/lib/libwebsockets.h
+++ b/lib/libwebsockets.h
@@ -1028,6 +1028,8 @@ struct libwebsocket_extension {
  * @ssl_cipher_list:	List of valid ciphers to use (eg,
  * 			"RC4-MD5:RC4-SHA:AES128-SHA:AES256-SHA:HIGH:!DSS:!aNULL"
  * 			or you can leave it as NULL to get "DEFAULT"
+ * @http_proxy_address: If non-NULL, attempts to proxy via the given address
+ * @http_proxy_port:	If http_proxy_address was non-NULL, uses this port at the address 
  * @gid:	group id to change to after setting listen socket, or -1.
  * @uid:	user id to change to after setting listen socket, or -1.
  * @options:	0, or LWS_SERVER_OPTION_DEFEAT_CLIENT_MASK