diff --git a/ci/n1sdp.yml b/ci/n1sdp.yml
index 797a5225..f6883079 100644
--- a/ci/n1sdp.yml
+++ b/ci/n1sdp.yml
@@ -4,3 +4,7 @@ header:
     - ci/base.yml
 
 machine: n1sdp
+
+local_conf_header:
+  unsupported_trusted_services: |
+    MACHINE_FEATURES:remove = "ts-smm-gateway"