roman: fix tests using

diff --git a/basis/roman/roman-tests.factor b/basis/roman/roman-tests.factor
index b43f513a947d5a9968b4fa347585fd228229b105..eb3dd56036fd2a96a4231b332d7b6beba29dd8d5 100644 (file)
--- a/basis/roman/roman-tests.factor
+++ b/basis/roman/roman-tests.factor
@@ -1,4 +1,4 @@
-USING: arrays kernel math roman roman.private sequences tools.test ;
+USING: roman tools.test ;
 
 { "i" } [ 1 >roman ] unit-test
 { "ii" } [ 2 >roman ] unit-test