diff --git a/extra/builder/test/test.factor b/extra/builder/test/test.factor
old mode 100644
new mode 100755
index dd3c640a84..409d0db11c
--- a/extra/builder/test/test.factor
+++ b/extra/builder/test/test.factor
@@ -4,7 +4,7 @@ USING: kernel namespaces sequences assocs builder continuations
        io
        io.files
        prettyprint
-       tools.browser
+       tools.vocabs
        tools.test
        io.encodings.utf8
        combinators.cleave