core: cleanup USING lists.

[factor.git] / core / graphs / graphs.factor

diff --git a/core/graphs/graphs.factor b/core/graphs/graphs.factor
index e35e29ff140d422df2bac344fea0ac7ed07dbddd..eed2a69c33ab9a378896bac2470c3a7d669e0312 100644 (file)
--- a/core/graphs/graphs.factor
+++ b/core/graphs/graphs.factor
@@ -1,6 +1,6 @@
 ! Copyright (C) 2006, 2007 Slava Pestov.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: assocs kernel namespaces sequences sets ;
+USING: assocs kernel sequences sets ;
 IN: graphs
 
 <PRIVATE