diff --git a/tcp_tests/helpers/ext.py b/tcp_tests/helpers/ext.py
index 1e3f900..6d6ee2f 100644
--- a/tcp_tests/helpers/ext.py
+++ b/tcp_tests/helpers/ext.py
@@ -39,6 +39,7 @@
     'salt_deployed',
     'common_services_deployed',
     'openstack_deployed',
+    'sl_deployed',
 )
 
 LOG_LEVELS = enum(