diff --git a/tests/baselines/reference/taggedTemplateStringsWithOverloadResolution1_ES6.js b/tests/baselines/reference/taggedTemplateStringsWithOverloadResolution1_ES6.js
index a2a96168fd8..bd121933b32 100644
--- a/tests/baselines/reference/taggedTemplateStringsWithOverloadResolution1_ES6.js
+++ b/tests/baselines/reference/taggedTemplateStringsWithOverloadResolution1_ES6.js
@@ -23,11 +23,7 @@ var z = foo `${1}${2}${3}`;  // any (with error)
 
 
 //// [taggedTemplateStringsWithOverloadResolution1_ES6.js]
-function foo() {
-    var stuff = [];
-    for (var _i = 0; _i < arguments.length; _i++) {
-        stuff[_i - 0] = arguments[_i];
-    }
+function foo(...stuff) {
     return undefined;
 }
 var a = foo([]); // number
diff --git a/tests/baselines/reference/taggedTemplateStringsWithOverloadResolution2_ES6.js b/tests/baselines/reference/taggedTemplateStringsWithOverloadResolution2_ES6.js
index 44da93f8041..f208a63354d 100644
--- a/tests/baselines/reference/taggedTemplateStringsWithOverloadResolution2_ES6.js
+++ b/tests/baselines/reference/taggedTemplateStringsWithOverloadResolution2_ES6.js
@@ -18,20 +18,12 @@ var c = foo2 `${1}`;          // number
 var d = foo2([], 1);          // number
 
 //// [taggedTemplateStringsWithOverloadResolution2_ES6.js]
-function foo1() {
-    var stuff = [];
-    for (var _i = 0; _i < arguments.length; _i++) {
-        stuff[_i - 0] = arguments[_i];
-    }
+function foo1(...stuff) {
     return undefined;
 }
 var a = foo1 `${1}`; // string
 var b = foo1([], 1); // number
-function foo2() {
-    var stuff = [];
-    for (var _i = 0; _i < arguments.length; _i++) {
-        stuff[_i - 0] = arguments[_i];
-    }
+function foo2(...stuff) {
     return undefined;
 }
 var c = foo2 `${1}`; // number