diff --git a/lib/6to5/transformation/transform.js b/lib/6to5/transformation/transform.js
index f7070d5e07..8cb1e02098 100644
--- a/lib/6to5/transformation/transform.js
+++ b/lib/6to5/transformation/transform.js
@@ -66,8 +66,7 @@ _.each({
   // needs to be before `_blockHoist` due to function hoisting etc
   "es6.modules":                      require("./transformers/es6/modules"),
 
-  // needs to be before `generators` due to generator comprehensions needing to
-  // be transformed by `es6.generators`
+  // needs to be before `regenerator` due to generator comprehensions
   // needs to be before `_aliasFunction`
   "es7.comprehensions":               require("./transformers/es7/comprehensions"),
 
@@ -87,11 +86,8 @@ _.each({
   // needs to be before `_aliasFunction` due to define property closure
   "es6.properties.computed":          require("./transformers/es6/properties.computed"),
 
-  "es6.parameters.default":           require("./transformers/es6/parameters.default"),
-  "es6.parameters.rest":              require("./transformers/es6/parameters.rest"),
-
-  "es6.destructuring":                require("./transformers/es6/destructuring"),
   "es6.forOf":                        require("./transformers/es6/for-of"),
+
   "es6.unicodeRegex":                 require("./transformers/es6/unicode-regex"),
   "es7.abstractReferences":           require("./transformers/es7/abstract-references"),
 
@@ -104,9 +100,16 @@ _.each({
   // needs to be after `es6.blockScoping` due to needing `letReferences` set on blocks
   "optional.blockScopingTDZ":         require("./transformers/optional/block-scoping-tdz"),
 
+  // needs to before `forOf` because otherwise regenerator wont be able to explode them
+  // needs to be after block scoping since regenerator doesn't support it
   regenerator:                        require("./transformers/other/regenerator"),
 
-  // needs to be after `es6.generators` due to needing `regeneratorRuntime` references
+  "es6.parameters.default":           require("./transformers/es6/parameters.default"),
+  "es6.parameters.rest":              require("./transformers/es6/parameters.rest"),
+
+  "es6.destructuring":                require("./transformers/es6/destructuring"),
+
+  // needs to be after `regenerator` due to needing `regeneratorRuntime` references
   // needs to be after `es6.forOf` due to needing `Symbol.iterator` references
   // needs to be before `es6.modules` due to dynamic imports
   "optional.selfContained":           require("./transformers/optional/self-contained"),