diff --git a/extra/random/random.factor b/extra/random/random.factor
index 1168a4dd45..b1c57ede60 100755
--- a/extra/random/random.factor
+++ b/extra/random/random.factor
@@ -1,7 +1,8 @@
 ! Copyright (C) 2008 Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
 USING: alien.c-types kernel math namespaces sequences
-io.backend io.binary combinators system vocabs.loader ;
+io.backend io.binary combinators system vocabs.loader
+inspector ;
 IN: random
 
 SYMBOL: insecure-random-generator