diff --git a/testmodule.yaml b/testmodule.yaml
index d388416..79b96e2 100644
--- a/testmodule.yaml
+++ b/testmodule.yaml
@@ -27,6 +27,9 @@ data:
             ed:
                 rationale: A build dependency of mksh.
                 ref: master
+            haproxy:
+                rationale: test
+                ref: master
             mksh:
                 rationale: The main package of the module.
                 buildorder: 10