diff --git a/sugar/list.rkt b/sugar/list.rkt
index 978ed48..6918f42 100644
--- a/sugar/list.rkt
+++ b/sugar/list.rkt
@@ -1,4 +1,4 @@
-#lang debug racket/base
+#lang racket/base
 (require (for-syntax
           racket/base)
          racket/list