diff --git a/collects/tests/stepper/run-nightly-tests.ss b/collects/tests/stepper/run-nightly-tests.ss
new file mode 100644
index 0000000000..468cd45296
--- /dev/null
+++ b/collects/tests/stepper/run-nightly-tests.ss
@@ -0,0 +1,5 @@
+(module run-nightly-tests mzscheme
+  (require "through-tests.ss")
+  
+  (parameterize ([display-only-errors #t])
+    (run-all-tests-except '(prims qq-splice time set! local-set! lazy1 lazy2 lazy3))))
\ No newline at end of file