diff --git a/basis/listener/listener.factor b/basis/listener/listener.factor
index d4da837fe1..168971aeee 100644
--- a/basis/listener/listener.factor
+++ b/basis/listener/listener.factor
@@ -131,7 +131,6 @@ SYMBOL: interactive-vocabs
     "arrays"
     "assocs"
     "combinators"
-    "compiler"
     "compiler.errors"
     "compiler.units"
     "continuations"
@@ -173,6 +172,7 @@ SYMBOL: interactive-vocabs
     "tools.test"
     "tools.threads"
     "tools.time"
+    "tools.walker"
     "vocabs"
     "vocabs.loader"
     "vocabs.refresh"