diff --git a/collects/mzlib/pretty.rkt b/collects/mzlib/pretty.rkt
index 8e8238c..c62b682 100644
--- a/collects/mzlib/pretty.rkt
+++ b/collects/mzlib/pretty.rkt
@@ -1,3 +1,3 @@
 (module pretty racket/base
-  (require racket/pretty)
-  (provide (all-from-out racket/pretty)))
+  (require scheme/pretty)
+  (provide (all-from-out scheme/pretty)))