diff --git a/modules/auxiliary/scanner/http/cisco_nac_manager_traversal.rb b/modules/auxiliary/scanner/http/cisco_nac_manager_traversal.rb
index 42e31918dc..349d044b9f 100644
--- a/modules/auxiliary/scanner/http/cisco_nac_manager_traversal.rb
+++ b/modules/auxiliary/scanner/http/cisco_nac_manager_traversal.rb
@@ -30,6 +30,7 @@ class MetasploitModule < Msf::Auxiliary
     register_options(
       [
         Opt::RPORT(443),
+        OptBool.new('SSL', [ false, 'Negotiate SSL/TLS for outgoing connections', true]),
         OptString.new('FILE', [ true, 'The file to traverse for', '/etc/passwd']),
         OptInt.new('MAXDIRS', [ true, 'The maximum directory depth to search', 7]),
       ], self.class)