diff --git a/modules/ldap/docs/ldap.md b/modules/ldap/docs/ldap.md
index 151db887678a2298b8334b3485288cdb0ce2453a..cbc9e6f777e70662cfb8e6a5a703666a3778aa27 100644
--- a/modules/ldap/docs/ldap.md
+++ b/modules/ldap/docs/ldap.md
@@ -435,6 +435,17 @@ a listing of all configuration options and their details.
 		'ldap.hostname' => 'ad1.example.org ad2.example.org',
 
 
+		/**
+		 * This is the port where the LDAP server(s) listen for
+		 * connections.
+		 *
+		 * Default: 389
+		 * Required: No
+		 * AuthSource: port
+		 */
+		'ldap.port' => 389,
+
+
 		/**
 		 * This is the password used to bind to LDAP.
 		 *