From 0aa88621091415e6b026e11596cf1ef38b575cf4 Mon Sep 17 00:00:00 2001
From: Robby Findler <robby@racket-lang.org>
Date: Sat, 4 May 2013 07:51:54 -0500
Subject: [PATCH] add missing require

---
 collects/redex/tests/matcher-test.rkt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/collects/redex/tests/matcher-test.rkt b/collects/redex/tests/matcher-test.rkt
index 24f0281422..6553a1808f 100644
--- a/collects/redex/tests/matcher-test.rkt
+++ b/collects/redex/tests/matcher-test.rkt
@@ -1,6 +1,7 @@
 #lang racket/base
 
 (require "../private/matcher.rkt"
+         "../private/lang-struct.rkt"
          (only-in "test-util.rkt" equal/bindings?)
          (for-syntax racket/base)
          racket/list)