From 54cb14baea972ee69cbce4bcc565b981a09934f5 Mon Sep 17 00:00:00 2001
From: Doug Coleman <doug.coleman@gmail.com>
Date: Fri, 5 Sep 2008 20:00:18 -0500
Subject: [PATCH] add using

---
 basis/tools/scaffold/scaffold.factor | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/basis/tools/scaffold/scaffold.factor b/basis/tools/scaffold/scaffold.factor
index 74c92605aa..8bc9f93bd2 100644
--- a/basis/tools/scaffold/scaffold.factor
+++ b/basis/tools/scaffold/scaffold.factor
@@ -4,7 +4,7 @@ USING: assocs io.files hashtables kernel namespaces sequences
 vocabs.loader io combinators io.encodings.utf8 calendar accessors
 math.parser io.streams.string ui.tools.operations quotations
 strings arrays prettyprint words vocabs sorting sets
-classes alien ;
+classes math alien ;
 IN: tools.scaffold
 
 SYMBOL: developer-name