X-Git-Url: https://gitweb.factorcode.org/gitweb.cgi?p=factor.git;a=blobdiff_plain;f=extra%2Fmath%2Ftransforms%2Fbwt%2Fbwt.factor;h=3572e083e0abb3878313750c9e2466a01088184a;hp=1aca5dddad93146537acb801179251d489ec7fdd;hb=96d543056491bfd71e65a093f4add5a6a5bb780d;hpb=6206ba5583b7616c59741963dbf01d8c9c88e223

diff --git a/extra/math/transforms/bwt/bwt.factor b/extra/math/transforms/bwt/bwt.factor
index 1aca5dddad..3572e083e0 100644
--- a/extra/math/transforms/bwt/bwt.factor
+++ b/extra/math/transforms/bwt/bwt.factor
@@ -1,7 +1,7 @@
 ! Copyright (C) 2012 John Benediktsson
 ! See http://factorcode.org/license.txt for BSD license
-USING: accessors assocs fry kernel locals sequences
-sequences.rotated sorting ;
+USING: accessors assocs kernel sequences sequences.rotated
+sorting ;
 IN: math.transforms.bwt
 
 ! Semi-efficient versions of Burrows-Wheeler Transform