diff --git a/README.md b/README.md
index 0ee1a0f43..1ad8da3eb 100644
--- a/README.md
+++ b/README.md
@@ -1956,6 +1956,13 @@ command. Sample return dictionary:
 	  "result": "ok"
 	}
 
+The *tcp-ng* Control Protocol
+=========================
+
+*rtpengine* also has support for *ng* control protocol where transport is
+TCP (If enabled in the config via the --listen-tcp-ng option). Everything
+said for UDP based *ng* protocol counts for TCP variant too.
+
 HTTP/WebSocket support
 ======================