base85: cleanup using.

diff --git a/extra/base85/base85.factor b/extra/base85/base85.factor
index d8f5e6a77df8015796cad3d3c0f3f65daaf46b7f..fb8efb2e2c7e5cb7750271aa79e6c0f234fb323b 100644 (file)
--- a/extra/base85/base85.factor
+++ b/extra/base85/base85.factor
@@ -1,6 +1,6 @@
 ! Copyright (C) 2013 John Benediktsson.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: base64 base64.private combinators fry io io.binary
+USING: base64.private combinators io io.binary
 io.encodings.binary io.streams.byte-array kernel literals math
 namespaces sequences ;
 IN: base85