diff --git a/tm2/pkg/db/db.go b/tm2/pkg/db/db.go
index 6ffa7bf2eb1..12e36a40cb6 100644
--- a/tm2/pkg/db/db.go
+++ b/tm2/pkg/db/db.go
@@ -70,3 +70,5 @@ func NewDB(name string, backend BackendType, dir string) (DB, error) {
 	}
 	return db, nil
 }
+
+func untested() {}