diff --git a/moonscript/compile.lua b/moonscript/compile.lua
index 075b473..f9b1b81 100644
--- a/moonscript/compile.lua
+++ b/moonscript/compile.lua
@@ -17,7 +17,7 @@ do
   ntype = _table_0.ntype
 end
 local concat, insert = table.concat, table.insert
-local pos_to_line, get_line, get_closest_line, trim = util.pos_to_line, util.get_line, util.get_closest_line, util.trim
+local pos_to_line, get_closest_line, trim = util.pos_to_line, util.get_closest_line, util.trim
 local mtype = util.moon.type
 local Line, Lines
 Lines = (function()
@@ -254,7 +254,6 @@ Line = (function()
   return _class_0
 end)()
 Block = (function()
-  local block_iterator
   local _parent_0 = nil
   local _base_0 = {
     header = "do",
@@ -477,7 +476,6 @@ Block = (function()
         return 
       end
       node = self.transform.statement(node)
-      local before = #self._lines
       local result
       do
         local fn = line_compile[ntype(node)]
@@ -577,18 +575,6 @@ Block = (function()
     end
   })
   _base_0.__class = _class_0
-  local self = _class_0
-  block_iterator = function(list)
-    return coroutine.wrap(function()
-      local _list_0 = list
-      for _index_0 = 1, #_list_0 do
-        local item = _list_0[_index_0]
-        if Block == mtype(item) then
-          coroutine.yield(item)
-        end
-      end
-    end)
-  end
   if _parent_0 and _parent_0.__inherited then
     _parent_0.__inherited(_parent_0, _class_0)
   end
diff --git a/moonscript/compile.moon b/moonscript/compile.moon
index 6538c97..70d3df4 100644
--- a/moonscript/compile.moon
+++ b/moonscript/compile.moon
@@ -14,7 +14,7 @@ import Set from require "moonscript.data"
 import ntype from require "moonscript.types"
 
 import concat, insert from table
-import pos_to_line, get_line, get_closest_line, trim from util
+import pos_to_line, get_closest_line, trim from util
 
 mtype = util.moon.type
 
@@ -82,7 +82,6 @@ class Lines
       else
         t
 
-    -- copy with only array elements
     "Lines<#{util.dump(strip @)\sub 1, -2}>"
 
 -- Buffer for building up a line
@@ -255,8 +254,6 @@ class Block
     buffer\add @header
     buffer\mark_pos @pos
 
-    -- print "Header:", util.dump(@header), mtype(@header).__name
-
     if @next
       buffer\add @_lines
       @next\render buffer
@@ -312,19 +309,10 @@ class Block
     with Line!
       \append_list [@value v for v in *values], delim
 
-
-  block_iterator = (list) ->
-    coroutine.wrap ->
-      for item in *list
-        if Block == mtype item
-          coroutine.yield item
-
   stm: (node, ...) =>
     return if not node -- skip blank statements
     node = @transform.statement node
 
-    before = #@_lines
-
     result = if fn = line_compile[ntype(node)]
       fn self, node, ...
     else