diff --git a/tcp_tests/templates/cookied-model-generator/underlay--user-data-cfg01.yaml b/tcp_tests/templates/cookied-model-generator/underlay--user-data-cfg01.yaml
index 1b5c90d..83a8900 100644
--- a/tcp_tests/templates/cookied-model-generator/underlay--user-data-cfg01.yaml
+++ b/tcp_tests/templates/cookied-model-generator/underlay--user-data-cfg01.yaml
@@ -59,6 +59,9 @@
    - salt-key -y -D
    - service salt-master restart
    - service salt-minion restart
+   - apt-get install -y salt-formula-*
+   - rm -rf /srv/salt/reclass/classes/service
+   - ln -s /usr/share/salt-formulas/reclass/service /srv/salt/reclass/classes/service
    - salt-call --timeout=180 test.ping
 
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