diff --git a/pkgs/racket-test/tests/racket/deterministic-zo.rkt b/pkgs/racket-test/tests/racket/deterministic-zo.rkt
index 5b8762aa6b..b0544100ad 100644
--- a/pkgs/racket-test/tests/racket/deterministic-zo.rkt
+++ b/pkgs/racket-test/tests/racket/deterministic-zo.rkt
@@ -66,3 +66,7 @@
   #; (check-one collects-dir "syntax" "free-vars.rkt")
   (check (simplify-path collects-dir))
   (void))
+
+(module+ test
+  (module config info
+    (define timeout 300)))