diff --git a/arvo/test.hoon b/arvo/test.hoon
deleted file mode 100644
index a632f70f6..000000000
--- a/arvo/test.hoon
+++ /dev/null
@@ -1,24 +0,0 @@
-?>  ?=([@ @] .)
-%.  .
-|=  [x=@ y=@]
-=-  (add:all x y)
-^=  all
-=>  %164
-~%  %k.164  ~  ~ 
-|%
-++  add
-  ~/  %add
-  |=  [a=@ b=@]
-  ^-  @
-  ?:  =(0 a)  b
-  $(a (dec a), b +(b))
-::
-++  dec
-  ~/  %dec
-  |=  a=@
-  ?<  =(0 a)
-  =+  b=0
-  |-  ^-  @
-  ?:  =(a +(b))  b
-  $(b +(b))
---