diff --git a/extra/hashtables/lib/lib.factor b/extra/hashtables/lib/lib.factor
deleted file mode 100755
index ee35093929..0000000000
--- a/extra/hashtables/lib/lib.factor
+++ /dev/null
@@ -1,19 +0,0 @@
-
-USING: kernel sequences assocs ;
-
-IN: hashtables.lib
-
-! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
-: ref-hash ( table key -- value ) swap at ;
-
-! set-hash with alternative stack effects
-
-: put-hash* ( table key value -- ) spin set-at ;
-
-: put-hash ( table key value -- table ) swap pick set-at ;
-
-! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
-: set-hash-stack ( value key seq -- )
-  dupd [ key? ] with find-last nip set-at ;