core: trim using lists with tool

[factor.git] / core / sets / sets.factor

diff --git a/core/sets/sets.factor b/core/sets/sets.factor
index 87f1adaf3b8887a61211e9ea1a70d0b2abab068f..d6c0107e1aab24349ab5676d1e0d1ad4e491f027 100644 (file)
--- a/core/sets/sets.factor
+++ b/core/sets/sets.factor
@@ -1,6 +1,6 @@
 ! Copyright (C) 2010 Daniel Ehrenberg
 ! See http://factorcode.org/license.txt for BSD license.
-USING: assocs hashtables kernel math sequences vectors ;
+USING: assocs kernel math sequences ;
 IN: sets
 
 ! Set protocol