factor: trim using lists

[factor.git] / extra / classes / tuple / change-tracking / change-tracking.factor

diff --git a/extra/classes/tuple/change-tracking/change-tracking.factor b/extra/classes/tuple/change-tracking/change-tracking.factor
index 0123bb84ae688f3832cd945dc403ed35fd1b4cbb..953c762b59a7a69b5a20573712ce198f781c80f9 100644 (file)
--- a/extra/classes/tuple/change-tracking/change-tracking.factor
+++ b/extra/classes/tuple/change-tracking/change-tracking.factor
@@ -1,6 +1,6 @@
 ! Copyright (C) 2009 Joe Groff.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors classes classes.tuple fry kernel sequences slots ;
+USING: accessors classes classes.tuple kernel sequences slots ;
 IN: classes.tuple.change-tracking
 
 TUPLE: change-tracking-tuple