mzlib/unit200: fix for undefined

original commit: b4c99eba170cbac1ea06ebd53f7ae3cfcdc10fba
2014-04-15 20:00:22 -06:00 · 2014-04-15 20:00:22 -06:00 · f97e6c799e
commit f97e6c799e
parent 230df670ea
1 changed files with 1 additions and 1 deletions
--- a/pkgs/compatibility-pkgs/compatibility-lib/mzlib/unit200.rkt
+++ b/pkgs/compatibility-pkgs/compatibility-lib/mzlib/unit200.rkt
@ -2,12 +2,12 @@
 ;; Unit system

 (module unit200 mzscheme
+  (require racket/undefined)
  (require-for-syntax syntax/kerncase
 		      syntax/stx
 		      syntax/name
 		      syntax/context
                      racket/syntax
-                      racket/undefined
 		      (only racket/base filter)
 		      "private/unitidmap.rkt")