diff --git a/test/built-ins/Array/prototype/flatMap/array-like-objects.js b/test/built-ins/Array/prototype/flatMap/array-like-objects.js
index 71da0aa6d8f4dbeebf0971649c712cdad645dca5..0e057a952a66ac1877cd9b69b448060c9603856b 100644
--- a/test/built-ins/Array/prototype/flatMap/array-like-objects.js
+++ b/test/built-ins/Array/prototype/flatMap/array-like-objects.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatMap
diff --git a/test/built-ins/Array/prototype/flatMap/bound-function-argument.js b/test/built-ins/Array/prototype/flatMap/bound-function-argument.js
index ef6762656ceb8e3921c8db4a4977df61fd063655..093e9599d47f4e976ce745dd6171f6de8fade78d 100644
--- a/test/built-ins/Array/prototype/flatMap/bound-function-argument.js
+++ b/test/built-ins/Array/prototype/flatMap/bound-function-argument.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatMap
diff --git a/test/built-ins/Array/prototype/flatMap/depth-always-one.js b/test/built-ins/Array/prototype/flatMap/depth-always-one.js
index f22fe97065e93732fc8be241eeb4b96578f41138..37caee8574ad9cf7e2027a4a469534a82ae1a5d6 100644
--- a/test/built-ins/Array/prototype/flatMap/depth-always-one.js
+++ b/test/built-ins/Array/prototype/flatMap/depth-always-one.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatMap
diff --git a/test/built-ins/Array/prototype/flatMap/length.js b/test/built-ins/Array/prototype/flatMap/length.js
index e93fc14680c6540181117c1931bc1324d449153a..1f16e513a8fd06b2896081c40eddcdd21f21a3e1 100644
--- a/test/built-ins/Array/prototype/flatMap/length.js
+++ b/test/built-ins/Array/prototype/flatMap/length.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 es6id: sec-array.prototype.flatMap
diff --git a/test/built-ins/Array/prototype/flatMap/name.js b/test/built-ins/Array/prototype/flatMap/name.js
index 7d0bff174512b2e686340680b83dc99a64be8bcb..326e5173c82f09346f30276866a29a83491c7fa1 100644
--- a/test/built-ins/Array/prototype/flatMap/name.js
+++ b/test/built-ins/Array/prototype/flatMap/name.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 es6id: sec-array.prototype.flatmap
diff --git a/test/built-ins/Array/prototype/flatMap/non-callable-argument-throws.js b/test/built-ins/Array/prototype/flatMap/non-callable-argument-throws.js
index 9c46e7d5bd949f1a7ca091a729fe322004df5335..4795e3b6e45053a52fc7bbd52ce9eea3b1974c64 100644
--- a/test/built-ins/Array/prototype/flatMap/non-callable-argument-throws.js
+++ b/test/built-ins/Array/prototype/flatMap/non-callable-argument-throws.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatMap
diff --git a/test/built-ins/Array/prototype/flatMap/non-object-ctor-throws.js b/test/built-ins/Array/prototype/flatMap/non-object-ctor-throws.js
index ccbb0a6288dc5acba172747624c34debebd5c9c4..ba4c6d26e583a2005f3ad6391a52dddb52e639c7 100644
--- a/test/built-ins/Array/prototype/flatMap/non-object-ctor-throws.js
+++ b/test/built-ins/Array/prototype/flatMap/non-object-ctor-throws.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatMap
diff --git a/test/built-ins/Array/prototype/flatMap/null-undefined-input-throws.js b/test/built-ins/Array/prototype/flatMap/null-undefined-input-throws.js
index 841d47734eb670171aacec455061d0e18656e175..83ebe5d6898160161e46fe8523956431d549d4cf 100644
--- a/test/built-ins/Array/prototype/flatMap/null-undefined-input-throws.js
+++ b/test/built-ins/Array/prototype/flatMap/null-undefined-input-throws.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatMap
diff --git a/test/built-ins/Array/prototype/flatMap/thisArg-argument.js b/test/built-ins/Array/prototype/flatMap/thisArg-argument.js
index f53821614e18667f2ea06d3f137be19f37e35d95..f682045f1eb45a7a442ef6188a2fcc48cd7b6361 100644
--- a/test/built-ins/Array/prototype/flatMap/thisArg-argument.js
+++ b/test/built-ins/Array/prototype/flatMap/thisArg-argument.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatMap
diff --git a/test/built-ins/Array/prototype/flatten/array-like-objects.js b/test/built-ins/Array/prototype/flatten/array-like-objects.js
index bda75f3785c17528cb2dfe56079c416d0c02eeb3..f423ed2d7fc1e3ad39829a14fc99fe1d1dd16632 100644
--- a/test/built-ins/Array/prototype/flatten/array-like-objects.js
+++ b/test/built-ins/Array/prototype/flatten/array-like-objects.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/bound-function-call.js b/test/built-ins/Array/prototype/flatten/bound-function-call.js
index 16e830cd7eb3456d4c68182ff26a5322376abf40..7d30a6553cbd692790f710b2be9540b324e908e7 100644
--- a/test/built-ins/Array/prototype/flatten/bound-function-call.js
+++ b/test/built-ins/Array/prototype/flatten/bound-function-call.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/empty-array-elements.js b/test/built-ins/Array/prototype/flatten/empty-array-elements.js
index 9fa2b782bc6ab8402c05d1d0d5f1957f5d37db43..4e5195e434801309987b681eb0e4b50d2234a5ef 100644
--- a/test/built-ins/Array/prototype/flatten/empty-array-elements.js
+++ b/test/built-ins/Array/prototype/flatten/empty-array-elements.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/empty-object-elements.js b/test/built-ins/Array/prototype/flatten/empty-object-elements.js
index a3fb3c809f6d17dc89ff633b429f2dd5a8f9ee4e..82a73c0cbc375a8ca5ef1558db38d4a25c563378 100644
--- a/test/built-ins/Array/prototype/flatten/empty-object-elements.js
+++ b/test/built-ins/Array/prototype/flatten/empty-object-elements.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/length.js b/test/built-ins/Array/prototype/flatten/length.js
index 1f32fecc818e16216d0a8a91da67dbf946ee7979..9b3f2ff8da93efbb7bfe1a6a14a13d8fad4b92f6 100644
--- a/test/built-ins/Array/prototype/flatten/length.js
+++ b/test/built-ins/Array/prototype/flatten/length.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 es6id: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/name.js b/test/built-ins/Array/prototype/flatten/name.js
index 3344833fee976e6f32d7072a1331d9bf158bd3e0..bcd55ac1d32e6de5d64014351caefedbb0c513f9 100644
--- a/test/built-ins/Array/prototype/flatten/name.js
+++ b/test/built-ins/Array/prototype/flatten/name.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/non-numeric-depth-should-not-throw.js b/test/built-ins/Array/prototype/flatten/non-numeric-depth-should-not-throw.js
index b43925ee124ac663a977dc20592dc5091d83385f..19772bbcbbe45b65ede2c960af4aad338e968786 100644
--- a/test/built-ins/Array/prototype/flatten/non-numeric-depth-should-not-throw.js
+++ b/test/built-ins/Array/prototype/flatten/non-numeric-depth-should-not-throw.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/non-object-ctor-throws.js b/test/built-ins/Array/prototype/flatten/non-object-ctor-throws.js
index 633f50750cf352b6294cfe6edc5978bdb2d2a0f7..31a239e792ee970659b2c47be7a656dc9862e34c 100644
--- a/test/built-ins/Array/prototype/flatten/non-object-ctor-throws.js
+++ b/test/built-ins/Array/prototype/flatten/non-object-ctor-throws.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/null-undefined-elements.js b/test/built-ins/Array/prototype/flatten/null-undefined-elements.js
index 3ac425002c2bf5b90aab14db5fce1bf77bb680a9..685b902e3f462f3eab5e503c3f2725cb2bc32144 100644
--- a/test/built-ins/Array/prototype/flatten/null-undefined-elements.js
+++ b/test/built-ins/Array/prototype/flatten/null-undefined-elements.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/null-undefined-input-throws.js b/test/built-ins/Array/prototype/flatten/null-undefined-input-throws.js
index 443840ff0fdffebc405b4c509cb40720775471a4..bccb6d2a8864d03c65c87a536c0d2ce56fe860c9 100644
--- a/test/built-ins/Array/prototype/flatten/null-undefined-input-throws.js
+++ b/test/built-ins/Array/prototype/flatten/null-undefined-input-throws.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/positive-infinity.js b/test/built-ins/Array/prototype/flatten/positive-infinity.js
index ea2f882e79581cc98bf0b99c8bef7e5f93c3ec77..4af7c097733e8c7faed61ae457be58771745780d 100644
--- a/test/built-ins/Array/prototype/flatten/positive-infinity.js
+++ b/test/built-ins/Array/prototype/flatten/positive-infinity.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/prop-desc.js b/test/built-ins/Array/prototype/flatten/prop-desc.js
index 3dc6fe3291395e9aa875ac9da24cee834e1eb2a0..a3bdc691f1b1c50332451de0dbbe45ca572d5833 100644
--- a/test/built-ins/Array/prototype/flatten/prop-desc.js
+++ b/test/built-ins/Array/prototype/flatten/prop-desc.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten
diff --git a/test/built-ins/Array/prototype/flatten/symbol-object-create-null-depth-throws.js b/test/built-ins/Array/prototype/flatten/symbol-object-create-null-depth-throws.js
index 38cfd65625bba70cd2ea0e74526056d97ec076c7..ad76cedb399173eb99c7738ffece0ccb15296aee 100644
--- a/test/built-ins/Array/prototype/flatten/symbol-object-create-null-depth-throws.js
+++ b/test/built-ins/Array/prototype/flatten/symbol-object-create-null-depth-throws.js
@@ -1,4 +1,4 @@
-// Copyright (C) 2018 Shilpi Jain. All rights reserved.
+// Copyright (C) 2018 Shilpi Jain and Michael Ficarra. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.flatten