diff --git a/pkg/arvo/lib/naive.hoon b/pkg/arvo/lib/naive.hoon
index 9365a9f1b1..7f46eaf01a 100644
--- a/pkg/arvo/lib/naive.hoon
+++ b/pkg/arvo/lib/naive.hoon
@@ -456,7 +456,7 @@
     =*  one  &5.words
     =*  two  &3.words
     =*  tri  &1.words
-    =/  domains  (turn ~[one two tri] |=(a=@ (swp 3 a)))
+    =/  domains  ~[(swp 3 one) (swp 3 two) (swp 3 tri)]
     :-  [%dns domains]~
     state(dns domains)
   ::
diff --git a/pkg/arvo/lib/tiny.hoon b/pkg/arvo/lib/tiny.hoon
index e9620ef281..f4cbf064f4 100644
--- a/pkg/arvo/lib/tiny.hoon
+++ b/pkg/arvo/lib/tiny.hoon
@@ -30,10 +30,6 @@
 ::
 ++  jug   |$  [key value]  (map key (set value))
 ::
-::  Biblical
-::
-++  ruth  |=([a=* b=*] ?>(?=(@ b) b))
-::
 ::  Bits
 ::
 ++  dec                                                 ::  decrement
@@ -311,23 +307,6 @@
     +<-(+ $(+<- +<->))
   --
 ::
-++  turn                                                ::  transform
-  ~/  %turn
-  |*  [a=(list) b=$-(* *)]
-  =>  .(a (homo a))
-  ^-  (list _?>(?=(^ a) (b i.a)))
-  |-
-  ?~  a  ~
-  [i=(b i.a) t=$(a t.a)]
-::
-++  levy                                                ::  all of
-  ~/  %levy
-  |*  [a=(list) b=$-(* ?)]
-  |-  ^-  ?
-  ?~  a  &
-  ?.  (b i.a)  |
-  $(a t.a)
-::
 ++  reap                                                ::  replicate
   ~/  %reap
   |*  [a=@ b=*]