diff --git a/basis/random/random.factor b/basis/random/random.factor
index 161533eaf9..eeaa1f8f2c 100644
--- a/basis/random/random.factor
+++ b/basis/random/random.factor
@@ -1,9 +1,10 @@
 ! Copyright (C) 2008 Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors alien.c-types assocs byte-arrays byte-vectors
-combinators fry io.backend io.binary kernel locals math
-math.bitwise math.constants math.functions math.ranges
-namespaces sequences sets summary system vocabs.loader ;
+USING: accessors alien.c-types arrays assocs byte-arrays
+byte-vectors combinators fry io.backend io.binary kernel locals
+math math.bitwise math.constants math.functions math.order
+math.ranges namespaces sequences sets summary system
+vocabs.loader ;
 IN: random
 
 SYMBOL: system-random-generator