diff --git a/lib/6to5/transformation/transformers/react.js b/lib/6to5/transformation/transformers/react.js
index e43cd2ddfb..76a613cf32 100644
--- a/lib/6to5/transformation/transformers/react.js
+++ b/lib/6to5/transformation/transformers/react.js
@@ -38,7 +38,7 @@ exports.XJSAttribute = {
 };
 
 exports.XJSOpeningElement = {
-  exit: function (node, parent, file) {
+  exit: function (node) {
     var tagExpr = node.name;
     var args = [];
 
@@ -81,13 +81,12 @@ exports.XJSOpeningElement = {
 exports.XJSElement = {
   exit: function (node) {
     var callExpr = node.openingElement;
-    var children = node.children;
 
     var childrenToRender = node.children.filter(function(child) {
       return !(t.isLiteral(child) && _.isString(child.value) && child.value.match(/^[ \t]*[\r\n][ \t\r\n]*$/));
     });
 
-    _.each(childrenToRender, function (child, i) {
+    _.each(childrenToRender, function (child) {
       callExpr.arguments.push(child);
     });