diff --git a/etc/kamailio.cfg b/etc/kamailio.cfg
index 94c97f86628..f77ff3e3aa2 100644
--- a/etc/kamailio.cfg
+++ b/etc/kamailio.cfg
@@ -229,7 +229,6 @@ tls_max_connections=2048
  * 0: disable threaded calls
  * 1: use thread executors for process#0 only
  * 2: no thread executors, but use atfork handler to reset thread-locals to NULL
- * 3: use thread executors for all processes */
 tls_threads_mode=2
 #!endif