diff --git a/moonscript/compile.lua b/moonscript/compile.lua
index f4a529c..d832b3c 100644
--- a/moonscript/compile.lua
+++ b/moonscript/compile.lua
@@ -208,10 +208,10 @@ Block_ = (function(_parent_0)
       local header = flatten(self.header)
       if #self._lines == 0 then
         local footer = flatten(self.footer)
-        return(concat({
+        return concat({
           header,
           footer
-        }, " "))
+        }, " ")
       end
       local indent = indent_char:rep(self.indent)
       if not self.delim then
@@ -252,7 +252,7 @@ Block_ = (function(_parent_0)
     end,
     value = function(self, node, ...)
       if type(node) ~= "table" then
-        return(tostring(node))
+        return tostring(node)
       end
       local fn = value_compile[node[1]]
       if not fn then
diff --git a/moonscript/compile/line.lua b/moonscript/compile/line.lua
index 638c7ef..8389050 100644
--- a/moonscript/compile/line.lua
+++ b/moonscript/compile/line.lua
@@ -36,11 +36,11 @@ line_compile = {
   assign = function(self, node)
     local _, names, values = unpack(node)
     if #values == 1 and cascading[ntype(values[1])] then
-      return(self:stm({
+      return self:stm({
         "assign",
         names,
         values[1]
-      }))
+      })
     end
     local undeclared = self:declare(names)
     local declare = "local " .. concat(undeclared, ", ")
@@ -180,7 +180,7 @@ line_compile = {
         _with_0:append_list(values, ", ")
         line = _with_0
       end
-      return(line)
+      return line
     end
     self:add(self:line("local ", concat(final_names, ", ")))
     do
@@ -371,7 +371,7 @@ line_compile = {
         })
         loop = _with_0
       end
-      return(loop)
+      return loop
     end
     local loop
     do
diff --git a/moonscript/compile/value.lua b/moonscript/compile/value.lua
index 892b91c..32c1688 100644
--- a/moonscript/compile/value.lua
+++ b/moonscript/compile/value.lua
@@ -163,7 +163,7 @@ value_compile = {
     end
     local sup = self:get("super")
     if callee == "super" and sup then
-      return(self:value(sup(self, node)))
+      return self:value(sup(self, node))
     end
     local chain_item
     chain_item = function(node)