diff --git a/Flipper.podspec b/Flipper.podspec
index 87e9c004a..0d888ed9a 100644
--- a/Flipper.podspec
+++ b/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.25.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/FlipperKit.podspec b/FlipperKit.podspec
index b568bc3d1..2a123d559 100644
--- a/FlipperKit.podspec
+++ b/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DDEBUG=1 -DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yogakit_version = '~> 1.14'
 flipperkit_version = '0.25.0'
diff --git a/LICENSE b/LICENSE
index 86642be60..b96dcb048 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2004-present, Facebook, Inc.
+Copyright (c) Facebook, Inc. and its affiliates.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/PortForwardingMacApp/main.m b/PortForwardingMacApp/main.m
index 315623cc3..7d9a53edf 100644
--- a/PortForwardingMacApp/main.m
+++ b/PortForwardingMacApp/main.m
@@ -1,9 +1,8 @@
 /*
- *  Copyright (c) 2004-present, Facebook, Inc. and its affiliates.
- *
- *  This source code is licensed under the MIT license found in the LICENSE
- *  file in the root directory of this source tree.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 #import <Foundation/Foundation.h>
diff --git a/Specs/Flipper/0.10.0/Flipper.podspec b/Specs/Flipper/0.10.0/Flipper.podspec
index 6a0a46a66..7ab541527 100644
--- a/Specs/Flipper/0.10.0/Flipper.podspec
+++ b/Specs/Flipper/0.10.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.10.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.11.0/Flipper.podspec b/Specs/Flipper/0.11.0/Flipper.podspec
index f5ca63707..98726a334 100644
--- a/Specs/Flipper/0.11.0/Flipper.podspec
+++ b/Specs/Flipper/0.11.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.11.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.11.1/Flipper.podspec b/Specs/Flipper/0.11.1/Flipper.podspec
index eae1cfaa0..15c74ef42 100644
--- a/Specs/Flipper/0.11.1/Flipper.podspec
+++ b/Specs/Flipper/0.11.1/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.11.1'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.12.0/Flipper.podspec b/Specs/Flipper/0.12.0/Flipper.podspec
index ae0556e31..359f11f19 100644
--- a/Specs/Flipper/0.12.0/Flipper.podspec
+++ b/Specs/Flipper/0.12.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.12.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.13.0/Flipper.podspec b/Specs/Flipper/0.13.0/Flipper.podspec
index ffd5e292c..173f94e19 100644
--- a/Specs/Flipper/0.13.0/Flipper.podspec
+++ b/Specs/Flipper/0.13.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.13.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.14.0/Flipper.podspec b/Specs/Flipper/0.14.0/Flipper.podspec
index 9001314f0..b83d788b7 100644
--- a/Specs/Flipper/0.14.0/Flipper.podspec
+++ b/Specs/Flipper/0.14.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.14.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.14.1/Flipper.podspec b/Specs/Flipper/0.14.1/Flipper.podspec
index 52e23b046..67c8c8b2c 100644
--- a/Specs/Flipper/0.14.1/Flipper.podspec
+++ b/Specs/Flipper/0.14.1/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.14.1'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.14.2/Flipper.podspec b/Specs/Flipper/0.14.2/Flipper.podspec
index c5df26912..d30eed62f 100644
--- a/Specs/Flipper/0.14.2/Flipper.podspec
+++ b/Specs/Flipper/0.14.2/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.14.2'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.15.0/Flipper.podspec b/Specs/Flipper/0.15.0/Flipper.podspec
index b8183fcbe..210331ad1 100644
--- a/Specs/Flipper/0.15.0/Flipper.podspec
+++ b/Specs/Flipper/0.15.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.15.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.16.0/Flipper.podspec b/Specs/Flipper/0.16.0/Flipper.podspec
index 69433530f..410b2d6ed 100644
--- a/Specs/Flipper/0.16.0/Flipper.podspec
+++ b/Specs/Flipper/0.16.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.16.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.16.1/Flipper.podspec b/Specs/Flipper/0.16.1/Flipper.podspec
index cc0f57ce2..d6328803e 100644
--- a/Specs/Flipper/0.16.1/Flipper.podspec
+++ b/Specs/Flipper/0.16.1/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.16.1'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.16.2/Flipper.podspec b/Specs/Flipper/0.16.2/Flipper.podspec
index 170859435..eb2fe23e9 100644
--- a/Specs/Flipper/0.16.2/Flipper.podspec
+++ b/Specs/Flipper/0.16.2/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.16.2'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.17.0/Flipper.podspec b/Specs/Flipper/0.17.0/Flipper.podspec
index 42fd66238..cd9d9549c 100644
--- a/Specs/Flipper/0.17.0/Flipper.podspec
+++ b/Specs/Flipper/0.17.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.17.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.17.1/Flipper.podspec b/Specs/Flipper/0.17.1/Flipper.podspec
index be7fcbcc8..01dc76354 100644
--- a/Specs/Flipper/0.17.1/Flipper.podspec
+++ b/Specs/Flipper/0.17.1/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.17.1'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.18.0/Flipper.podspec b/Specs/Flipper/0.18.0/Flipper.podspec
index 0138febb7..eedcfa155 100644
--- a/Specs/Flipper/0.18.0/Flipper.podspec
+++ b/Specs/Flipper/0.18.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.18.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.19.0/Flipper.podspec b/Specs/Flipper/0.19.0/Flipper.podspec
index 8e3031ecb..e1e2d4eb1 100644
--- a/Specs/Flipper/0.19.0/Flipper.podspec
+++ b/Specs/Flipper/0.19.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.19.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.20.0/Flipper.podspec b/Specs/Flipper/0.20.0/Flipper.podspec
index e3b68e574..8d669e5a9 100644
--- a/Specs/Flipper/0.20.0/Flipper.podspec
+++ b/Specs/Flipper/0.20.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.20.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.8.0/Flipper.podspec b/Specs/Flipper/0.8.0/Flipper.podspec
index 63e6eaa2b..6a7dc5efc 100644
--- a/Specs/Flipper/0.8.0/Flipper.podspec
+++ b/Specs/Flipper/0.8.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.8.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.8.1/Flipper.podspec b/Specs/Flipper/0.8.1/Flipper.podspec
index 047daa358..5885a289d 100644
--- a/Specs/Flipper/0.8.1/Flipper.podspec
+++ b/Specs/Flipper/0.8.1/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.8.1'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/Flipper/0.9.0/Flipper.podspec b/Specs/Flipper/0.9.0/Flipper.podspec
index 5dc986a76..0eb8843b5 100644
--- a/Specs/Flipper/0.9.0/Flipper.podspec
+++ b/Specs/Flipper/0.9.0/Flipper.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 flipperkit_version = '0.9.0'
 Pod::Spec.new do |spec|
   spec.name = 'Flipper'
diff --git a/Specs/FlipperKit/0.10.0/FlipperKit.podspec b/Specs/FlipperKit/0.10.0/FlipperKit.podspec
index b30746559..7f2c60392 100644
--- a/Specs/FlipperKit/0.10.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.10.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/FlipperKit/0.11.0/FlipperKit.podspec b/Specs/FlipperKit/0.11.0/FlipperKit.podspec
index 534c1263f..a4a5308ac 100644
--- a/Specs/FlipperKit/0.11.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.11.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/FlipperKit/0.11.1/FlipperKit.podspec b/Specs/FlipperKit/0.11.1/FlipperKit.podspec
index ae1343232..295390a9f 100644
--- a/Specs/FlipperKit/0.11.1/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.11.1/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/FlipperKit/0.12.0/FlipperKit.podspec b/Specs/FlipperKit/0.12.0/FlipperKit.podspec
index df91cf9f2..a7e5e20d9 100644
--- a/Specs/FlipperKit/0.12.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.12.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/FlipperKit/0.13.0/FlipperKit.podspec b/Specs/FlipperKit/0.13.0/FlipperKit.podspec
index 2c89be247..5492d2644 100644
--- a/Specs/FlipperKit/0.13.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.13.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/FlipperKit/0.14.0/FlipperKit.podspec b/Specs/FlipperKit/0.14.0/FlipperKit.podspec
index fd1110982..9722bea41 100644
--- a/Specs/FlipperKit/0.14.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.14.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/FlipperKit/0.14.1/FlipperKit.podspec b/Specs/FlipperKit/0.14.1/FlipperKit.podspec
index e3b8c2616..5a52c4e0c 100644
--- a/Specs/FlipperKit/0.14.1/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.14.1/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/FlipperKit/0.14.2/FlipperKit.podspec b/Specs/FlipperKit/0.14.2/FlipperKit.podspec
index 8fff9e5fe..8d8624f62 100644
--- a/Specs/FlipperKit/0.14.2/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.14.2/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/FlipperKit/0.15.0/FlipperKit.podspec b/Specs/FlipperKit/0.15.0/FlipperKit.podspec
index 9d18a4f89..5188bf88b 100644
--- a/Specs/FlipperKit/0.15.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.15.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/FlipperKit/0.16.0/FlipperKit.podspec b/Specs/FlipperKit/0.16.0/FlipperKit.podspec
index 8b3a1c9ba..043d70552 100644
--- a/Specs/FlipperKit/0.16.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.16.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.10'
diff --git a/Specs/FlipperKit/0.16.1/FlipperKit.podspec b/Specs/FlipperKit/0.16.1/FlipperKit.podspec
index 32419729d..88edcfb4e 100644
--- a/Specs/FlipperKit/0.16.1/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.16.1/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.10'
diff --git a/Specs/FlipperKit/0.16.2/FlipperKit.podspec b/Specs/FlipperKit/0.16.2/FlipperKit.podspec
index 219fe74c9..72ca624b3 100644
--- a/Specs/FlipperKit/0.16.2/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.16.2/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.10'
diff --git a/Specs/FlipperKit/0.17.0/FlipperKit.podspec b/Specs/FlipperKit/0.17.0/FlipperKit.podspec
index c1f208f61..7ce1668cf 100644
--- a/Specs/FlipperKit/0.17.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.17.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.10'
diff --git a/Specs/FlipperKit/0.17.1/FlipperKit.podspec b/Specs/FlipperKit/0.17.1/FlipperKit.podspec
index 2de8b376f..c5d05c28e 100644
--- a/Specs/FlipperKit/0.17.1/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.17.1/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.10'
diff --git a/Specs/FlipperKit/0.18.0/FlipperKit.podspec b/Specs/FlipperKit/0.18.0/FlipperKit.podspec
index 627326cee..fa91c79eb 100644
--- a/Specs/FlipperKit/0.18.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.18.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.10'
diff --git a/Specs/FlipperKit/0.19.0/FlipperKit.podspec b/Specs/FlipperKit/0.19.0/FlipperKit.podspec
index 9c3cbd1ac..ea1adf0d9 100644
--- a/Specs/FlipperKit/0.19.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.19.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.10'
diff --git a/Specs/FlipperKit/0.20.0/FlipperKit.podspec b/Specs/FlipperKit/0.20.0/FlipperKit.podspec
index 25c2b768a..a01821b2f 100644
--- a/Specs/FlipperKit/0.20.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.20.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.12.0-pre.1'
 yogakit_version = '~> 1.12.0-pre.1'
diff --git a/Specs/FlipperKit/0.8.0/FlipperKit.podspec b/Specs/FlipperKit/0.8.0/FlipperKit.podspec
index 7aee5baa8..55fe6c898 100644
--- a/Specs/FlipperKit/0.8.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.8.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/FlipperKit/0.8.1/FlipperKit.podspec b/Specs/FlipperKit/0.8.1/FlipperKit.podspec
index 18821eb32..96ea6cfa4 100644
--- a/Specs/FlipperKit/0.8.1/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.8.1/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/FlipperKit/0.9.0/FlipperKit.podspec b/Specs/FlipperKit/0.9.0/FlipperKit.podspec
index 3ff3be2f9..677f9b3fc 100644
--- a/Specs/FlipperKit/0.9.0/FlipperKit.podspec
+++ b/Specs/FlipperKit/0.9.0/FlipperKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/PeerTalk/0.0.2/PeerTalk.podspec b/Specs/PeerTalk/0.0.2/PeerTalk.podspec
index d311211bd..005bade9f 100644
--- a/Specs/PeerTalk/0.0.2/PeerTalk.podspec
+++ b/Specs/PeerTalk/0.0.2/PeerTalk.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 Pod::Spec.new do |spec|
     spec.name     = 'PeerTalk'
     spec.version  = '0.0.2'
diff --git a/Specs/RSocket/0.10.0/RSocket.podspec b/Specs/RSocket/0.10.0/RSocket.podspec
index 82fe611c1..af1636381 100644
--- a/Specs/RSocket/0.10.0/RSocket.podspec
+++ b/Specs/RSocket/0.10.0/RSocket.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 Pod::Spec.new do |spec|
   spec.name = 'RSocket'
   spec.version = '0.10.0'
diff --git a/Specs/Sonar/0.0.1/Sonar.podspec b/Specs/Sonar/0.0.1/Sonar.podspec
index 4b9de2e6e..285ed0eb1 100644
--- a/Specs/Sonar/0.0.1/Sonar.podspec
+++ b/Specs/Sonar/0.0.1/Sonar.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 Pod::Spec.new do |spec|
   spec.name = 'Sonar'
   spec.version = '0.0.1'
diff --git a/Specs/Sonar/0.6.12/Sonar.podspec b/Specs/Sonar/0.6.12/Sonar.podspec
index 0792dfb1c..0cb30e20d 100644
--- a/Specs/Sonar/0.6.12/Sonar.podspec
+++ b/Specs/Sonar/0.6.12/Sonar.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 Pod::Spec.new do |spec|
   spec.name = 'Sonar'
   spec.version = '0.6.12'
diff --git a/Specs/Sonar/0.6.13/Sonar.podspec b/Specs/Sonar/0.6.13/Sonar.podspec
index 6373928d7..e5f06561e 100644
--- a/Specs/Sonar/0.6.13/Sonar.podspec
+++ b/Specs/Sonar/0.6.13/Sonar.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 sonarkit_version = '0.6.13'
 Pod::Spec.new do |spec|
   spec.name = 'Sonar'
diff --git a/Specs/Sonar/0.6.14/Sonar.podspec b/Specs/Sonar/0.6.14/Sonar.podspec
index c8aba617e..93383c28d 100644
--- a/Specs/Sonar/0.6.14/Sonar.podspec
+++ b/Specs/Sonar/0.6.14/Sonar.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 sonarkit_version = '0.6.14'
 Pod::Spec.new do |spec|
   spec.name = 'Sonar'
diff --git a/Specs/Sonar/0.6.15/Sonar.podspec b/Specs/Sonar/0.6.15/Sonar.podspec
index df83b57d1..c29f574e0 100644
--- a/Specs/Sonar/0.6.15/Sonar.podspec
+++ b/Specs/Sonar/0.6.15/Sonar.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 sonarkit_version = '0.6.15'
 Pod::Spec.new do |spec|
   spec.name = 'Sonar'
diff --git a/Specs/Sonar/0.6.16/Sonar.podspec b/Specs/Sonar/0.6.16/Sonar.podspec
index 5a9c4fd8c..2c792b7eb 100644
--- a/Specs/Sonar/0.6.16/Sonar.podspec
+++ b/Specs/Sonar/0.6.16/Sonar.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 sonarkit_version = '0.6.16'
 Pod::Spec.new do |spec|
   spec.name = 'Sonar'
diff --git a/Specs/Sonar/0.7.0/Sonar.podspec b/Specs/Sonar/0.7.0/Sonar.podspec
index 56521a549..e39bc4c44 100644
--- a/Specs/Sonar/0.7.0/Sonar.podspec
+++ b/Specs/Sonar/0.7.0/Sonar.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 sonarkit_version = '0.7.0'
 Pod::Spec.new do |spec|
   spec.name = 'Sonar'
diff --git a/Specs/Sonar/0.7.1/Sonar.podspec b/Specs/Sonar/0.7.1/Sonar.podspec
index 8372a1bf6..230d95c03 100644
--- a/Specs/Sonar/0.7.1/Sonar.podspec
+++ b/Specs/Sonar/0.7.1/Sonar.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 sonarkit_version = '0.7.1'
 Pod::Spec.new do |spec|
   spec.name = 'Sonar'
diff --git a/Specs/Sonar/0.7.2/Sonar.podspec b/Specs/Sonar/0.7.2/Sonar.podspec
index 0e9d91214..df980e036 100644
--- a/Specs/Sonar/0.7.2/Sonar.podspec
+++ b/Specs/Sonar/0.7.2/Sonar.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 sonarkit_version = '0.7.2'
 Pod::Spec.new do |spec|
   spec.name = 'Sonar'
diff --git a/Specs/SonarKit/0.0.1/SonarKit.podspec b/Specs/SonarKit/0.0.1/SonarKit.podspec
index 34aa486b3..ad5e5b516 100644
--- a/Specs/SonarKit/0.0.1/SonarKit.podspec
+++ b/Specs/SonarKit/0.0.1/SonarKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/SonarKit/0.6.12/SonarKit.podspec b/Specs/SonarKit/0.6.12/SonarKit.podspec
index 97d3587d4..d8714304d 100644
--- a/Specs/SonarKit/0.6.12/SonarKit.podspec
+++ b/Specs/SonarKit/0.6.12/SonarKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/SonarKit/0.6.13/SonarKit.podspec b/Specs/SonarKit/0.6.13/SonarKit.podspec
index 3d1b2a41e..76d9f3ec7 100644
--- a/Specs/SonarKit/0.6.13/SonarKit.podspec
+++ b/Specs/SonarKit/0.6.13/SonarKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/SonarKit/0.6.14/SonarKit.podspec b/Specs/SonarKit/0.6.14/SonarKit.podspec
index 57052b640..9974fa063 100644
--- a/Specs/SonarKit/0.6.14/SonarKit.podspec
+++ b/Specs/SonarKit/0.6.14/SonarKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/SonarKit/0.6.15/SonarKit.podspec b/Specs/SonarKit/0.6.15/SonarKit.podspec
index d9d66242c..44ab2eb5f 100644
--- a/Specs/SonarKit/0.6.15/SonarKit.podspec
+++ b/Specs/SonarKit/0.6.15/SonarKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/SonarKit/0.6.16/SonarKit.podspec b/Specs/SonarKit/0.6.16/SonarKit.podspec
index ba7d0e7b6..bdd28c2d4 100644
--- a/Specs/SonarKit/0.6.16/SonarKit.podspec
+++ b/Specs/SonarKit/0.6.16/SonarKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/SonarKit/0.7.0/SonarKit.podspec b/Specs/SonarKit/0.7.0/SonarKit.podspec
index 03c230965..07fd6cc7e 100644
--- a/Specs/SonarKit/0.7.0/SonarKit.podspec
+++ b/Specs/SonarKit/0.7.0/SonarKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/SonarKit/0.7.1/SonarKit.podspec b/Specs/SonarKit/0.7.1/SonarKit.podspec
index b483e7e60..fd4f9361a 100644
--- a/Specs/SonarKit/0.7.1/SonarKit.podspec
+++ b/Specs/SonarKit/0.7.1/SonarKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/Specs/SonarKit/0.7.2/SonarKit.podspec b/Specs/SonarKit/0.7.2/SonarKit.podspec
index b7670e154..a5bddc350 100644
--- a/Specs/SonarKit/0.7.2/SonarKit.podspec
+++ b/Specs/SonarKit/0.7.2/SonarKit.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 folly_compiler_flags = '-DFB_SONARKIT_ENABLED=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yoga_version = '~> 1.9'
 yogakit_version = '~>1.8'
diff --git a/android/CMakeLists.txt b/android/CMakeLists.txt
index b5879997f..540b9a44b 100644
--- a/android/CMakeLists.txt
+++ b/android/CMakeLists.txt
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 cmake_minimum_required (VERSION 3.6.0)
 project(flipper CXX)
 set(CMAKE_CXX_STANDARD 14)
diff --git a/android/tutorial/proguard-rules.pro b/android/tutorial/proguard-rules.pro
index dcd99d3be..f1b424510 100644
--- a/android/tutorial/proguard-rules.pro
+++ b/android/tutorial/proguard-rules.pro
@@ -1,10 +1,3 @@
-#
-# Copyright (c) 2018-present, Facebook, Inc.
-#
-# This source code is licensed under the MIT license found in the LICENSE
-# file in the root directory of this source tree.
-#
-
 # Add project specific ProGuard rules here.
 # You can control the set of applied configuration files using the
 # proguardFiles setting in build.gradle.
diff --git a/build.gradle b/build.gradle
index ddfb5e52d..d704f4967 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,9 @@
-// Copyright (c) Facebook, Inc. and its affiliates.
-//
-// This source code is licensed under the MIT license found in the LICENSE file
-// in the root directory of this source tree.
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
 
 buildscript {
     repositories {
diff --git a/flow-typed/TsStub.js b/flow-typed/TsStub.js
index 3e1c451c6..a5d1b2477 100644
--- a/flow-typed/TsStub.js
+++ b/flow-typed/TsStub.js
@@ -1,3 +1,10 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
 declare module TsStub {
   declare module.exports: any;
 }
diff --git a/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkRecorder.h b/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkRecorder.h
index dbc120656..cf597b583 100755
--- a/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkRecorder.h
+++ b/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkRecorder.h
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  FLEXNetworkRecorder.h
-//  Flipboard
-//
-//  Created by Ryan Olson on 2/4/15.
-//  Copyright 2004-present Facebook. All Rights Reserved.
-//
 
 #import <Foundation/Foundation.h>
 
diff --git a/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkRecorder.mm b/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkRecorder.mm
index 7d1e748a4..3f44d147c 100755
--- a/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkRecorder.mm
+++ b/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkRecorder.mm
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  FLEXNetworkRecorder.m
-//  Flipboard
-//
-//  Created by Ryan Olson on 2/4/15.
-//  Copyright 2004-present Facebook. All Rights Reserved.
-//
 
 #import "FLEXNetworkRecorder.h"
 
diff --git a/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkTransaction.h b/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkTransaction.h
index 3f6f19290..fb19bacc4 100755
--- a/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkTransaction.h
+++ b/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXNetworkTransaction.h
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  FLEXNetworkTransaction.h
-//  Flipboard
-//
-//  Created by Ryan Olson on 2/8/15.
-//  Copyright 2004-present Facebook. All Rights Reserved.
-//
 
 #import <Foundation/Foundation.h>
 
diff --git a/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXUtility.mm b/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXUtility.mm
index 487613c36..e4af3b612 100755
--- a/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXUtility.mm
+++ b/iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXUtility.mm
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  FLEXUtility.m
-//  Flipboard
-//
-//  Created by Ryan Olson on 4/18/14.
-//  Copyright 2004-present Facebook. All Rights Reserved.
-//
 
 #import "FLEXUtility.h"
 
diff --git a/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsPlugin.h b/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsPlugin.h
index 0e005571e..3332e345b 100644
--- a/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsPlugin.h
+++ b/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsPlugin.h
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  FKUserDefaultsPlugin.h
-//  Sample
-//
-//  Created by Marc Terns on 9/30/18.
-//  Copyright © 2018 Facebook. All rights reserved.
-//
 
 #import <Foundation/Foundation.h>
 #import <FlipperKit/FlipperPlugin.h>
diff --git a/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsPlugin.m b/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsPlugin.m
index fb859af83..fc4380a64 100644
--- a/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsPlugin.m
+++ b/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsPlugin.m
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  FKUserDefaultsPlugin.m
-//  Sample
-//
-//  Created by Marc Terns on 9/30/18.
-//  Copyright © 2018 Facebook. All rights reserved.
-//
 
 #import "FKUserDefaultsPlugin.h"
 #import <FlipperKit/FlipperConnection.h>
diff --git a/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsSwizzleUtility.h b/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsSwizzleUtility.h
index 1d62dd4ca..5b00a114f 100644
--- a/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsSwizzleUtility.h
+++ b/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsSwizzleUtility.h
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  FKUserDefaultsSwizzleUtility.h
-//  FlipperKit
-//
-//  Created by Marc Terns on 10/6/18.
-//  Copyright (c) 2018-present, Facebook, Inc.
-//
 
 #import <Foundation/Foundation.h>
 
diff --git a/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsSwizzleUtility.m b/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsSwizzleUtility.m
index bfea050ed..1586232d6 100644
--- a/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsSwizzleUtility.m
+++ b/iOS/Plugins/FlipperKitUserDefaultsPlugin/FKUserDefaultsSwizzleUtility.m
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  FKUserDefaultsSwizzleUtility.m
-//  FlipperKit
-//
-//  Created by Marc Terns on 10/6/18.
-//  Copyright (c) 2018-present, Facebook, Inc.
-//
 
 #import "FKUserDefaultsSwizzleUtility.h"
 #import <objc/runtime.h>
diff --git a/iOS/Podspecs/Flipper-Folly.podspec b/iOS/Podspecs/Flipper-Folly.podspec
index 5767d1d6f..fd33bcea5 100644
--- a/iOS/Podspecs/Flipper-Folly.podspec
+++ b/iOS/Podspecs/Flipper-Folly.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 Pod::Spec.new do |spec|
   spec.name = 'Flipper-Folly'
   spec.version = '2.0.2'
diff --git a/iOS/Podspecs/Flipper-PeerTalk.podspec b/iOS/Podspecs/Flipper-PeerTalk.podspec
index bc08a3104..ac703ac2a 100644
--- a/iOS/Podspecs/Flipper-PeerTalk.podspec
+++ b/iOS/Podspecs/Flipper-PeerTalk.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 Pod::Spec.new do |spec|
     spec.name     = 'Flipper-PeerTalk'
     spec.version  = '0.0.4'
diff --git a/iOS/Podspecs/Flipper-RSocket.podspec b/iOS/Podspecs/Flipper-RSocket.podspec
index 41db4562a..39b6f7220 100644
--- a/iOS/Podspecs/Flipper-RSocket.podspec
+++ b/iOS/Podspecs/Flipper-RSocket.podspec
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 Pod::Spec.new do |spec|
   spec.name = 'Flipper-RSocket'
   spec.version = '1.0.0'
diff --git a/iOS/Sample/AppDelegate.m b/iOS/Sample/AppDelegate.m
index cc3ee77e4..f6f7d305e 100644
--- a/iOS/Sample/AppDelegate.m
+++ b/iOS/Sample/AppDelegate.m
@@ -1,13 +1,8 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 #import "AppDelegate.h"
diff --git a/iOS/Sample/CommunicationDemoViewController.mm b/iOS/Sample/CommunicationDemoViewController.mm
index e390b97f4..c2b60e51d 100644
--- a/iOS/Sample/CommunicationDemoViewController.mm
+++ b/iOS/Sample/CommunicationDemoViewController.mm
@@ -1,13 +1,8 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 #import "CommunicationDemoViewController.h"
diff --git a/iOS/Sample/MainViewController.mm b/iOS/Sample/MainViewController.mm
index 3ac80743a..c226ec052 100644
--- a/iOS/Sample/MainViewController.mm
+++ b/iOS/Sample/MainViewController.mm
@@ -1,13 +1,8 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 #import "MainViewController.h"
diff --git a/iOS/Sample/NetworkViewController.m b/iOS/Sample/NetworkViewController.m
index 2019ef963..6736dbf1c 100644
--- a/iOS/Sample/NetworkViewController.m
+++ b/iOS/Sample/NetworkViewController.m
@@ -1,13 +1,8 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 #import "NetworkViewController.h"
diff --git a/iOS/Sample/RootViewController.mm b/iOS/Sample/RootViewController.mm
index 6c7f3d5d6..e453ff78d 100644
--- a/iOS/Sample/RootViewController.mm
+++ b/iOS/Sample/RootViewController.mm
@@ -1,13 +1,8 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 #import "RootViewController.h"
diff --git a/iOS/Sample/UserDefaultsViewController.h b/iOS/Sample/UserDefaultsViewController.h
index c31fec360..d9bac25b8 100644
--- a/iOS/Sample/UserDefaultsViewController.h
+++ b/iOS/Sample/UserDefaultsViewController.h
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  UserDefaultsViewController.h
-//  Sample
-//
-//  Created by Marc Terns on 10/7/18.
-//  Copyright © 2018 Facebook. All rights reserved.
-//
 
 #import <UIKit/UIKit.h>
 
diff --git a/iOS/Sample/UserDefaultsViewController.m b/iOS/Sample/UserDefaultsViewController.m
index f3b4708c2..c60ac8820 100644
--- a/iOS/Sample/UserDefaultsViewController.m
+++ b/iOS/Sample/UserDefaultsViewController.m
@@ -1,23 +1,10 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
-//
-//  UserDefaultsViewController.m
-//  Sample
-//
-//  Created by Marc Terns on 10/7/18.
-//  Copyright © 2018 Facebook. All rights reserved.
-//
-
 #import "UserDefaultsViewController.h"
 
 @interface UserDefaultsViewController ()
diff --git a/iOS/Sample/main.m b/iOS/Sample/main.m
index f8ee43dbe..4fdf34edb 100644
--- a/iOS/Sample/main.m
+++ b/iOS/Sample/main.m
@@ -1,13 +1,8 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 #import <UIKit/UIKit.h>
diff --git a/iOS/SampleSwift/SampleSwift/AppDelegate.swift b/iOS/SampleSwift/SampleSwift/AppDelegate.swift
index d94b6b31b..50413e62f 100644
--- a/iOS/SampleSwift/SampleSwift/AppDelegate.swift
+++ b/iOS/SampleSwift/SampleSwift/AppDelegate.swift
@@ -1,13 +1,8 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 import UIKit
diff --git a/iOS/SampleSwift/SampleSwift/CommunicationDemoViewController.swift b/iOS/SampleSwift/SampleSwift/CommunicationDemoViewController.swift
index b6178b760..e302b16fc 100644
--- a/iOS/SampleSwift/SampleSwift/CommunicationDemoViewController.swift
+++ b/iOS/SampleSwift/SampleSwift/CommunicationDemoViewController.swift
@@ -1,13 +1,8 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 import UIKit
diff --git a/iOS/SampleSwift/SampleSwift/NetworkViewController.swift b/iOS/SampleSwift/SampleSwift/NetworkViewController.swift
index f2b8ea47f..03ab6b004 100644
--- a/iOS/SampleSwift/SampleSwift/NetworkViewController.swift
+++ b/iOS/SampleSwift/SampleSwift/NetworkViewController.swift
@@ -1,13 +1,8 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 import UIKit
diff --git a/iOS/SampleSwift/SampleSwift/UserDefaultsViewController.swift b/iOS/SampleSwift/SampleSwift/UserDefaultsViewController.swift
index 7e0666901..fec45d1c6 100644
--- a/iOS/SampleSwift/SampleSwift/UserDefaultsViewController.swift
+++ b/iOS/SampleSwift/SampleSwift/UserDefaultsViewController.swift
@@ -1,39 +1,25 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
-//
-//  UserDefaultsViewController.swift
-//  SampleSwift
-//
-//  Created by Marc Terns on 10/7/18.
-//  Copyright © 2018 Noah Gilmore. All rights reserved.
-//  Copyright (c) 2018-present, Facebook, Inc.
-//
-
 import UIKit
 
 class UserDefaultsViewController: UIViewController {
 
     @IBOutlet weak var keyTextField: UITextField!
     @IBOutlet weak var valueTextField: UITextField!
-    
+
     override func viewDidLoad() {
         super.viewDidLoad()
 
         // Do any additional setup after loading the view.
     }
-    
+
     @IBAction func tappedSave(_ sender: Any) {
         UserDefaults.standard.set(self.valueTextField.text ?? "", forKey: self.keyTextField.text ?? "")
     }
-    
+
 }
diff --git a/iOS/SampleSwift/SampleSwift/ViewController.swift b/iOS/SampleSwift/SampleSwift/ViewController.swift
index fad5c267d..bfed354e3 100644
--- a/iOS/SampleSwift/SampleSwift/ViewController.swift
+++ b/iOS/SampleSwift/SampleSwift/ViewController.swift
@@ -1,13 +1,8 @@
 /*
- * This file provided by Facebook is for non-commercial testing and evaluation
- * purposes only.  Facebook reserves all rights not expressly granted.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 import UIKit
diff --git a/iOS/Tutorial/Tutorial/AppDelegate.swift b/iOS/Tutorial/Tutorial/AppDelegate.swift
index b32cce04a..b2bb3c1bb 100644
--- a/iOS/Tutorial/Tutorial/AppDelegate.swift
+++ b/iOS/Tutorial/Tutorial/AppDelegate.swift
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  AppDelegate.swift
-//  Tutorial
-//
-//  Created by Pritesh Nandgaonkar on 5/2/19.
-//  Copyright © 2019 Facebook. All rights reserved.
-//
 
 import UIKit
 import FlipperKit
diff --git a/iOS/Tutorial/Tutorial/Cards/MarineMammalCell.swift b/iOS/Tutorial/Tutorial/Cards/MarineMammalCell.swift
index 0cd91a12a..315ff91ab 100644
--- a/iOS/Tutorial/Tutorial/Cards/MarineMammalCell.swift
+++ b/iOS/Tutorial/Tutorial/Cards/MarineMammalCell.swift
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  MarineMammalCell.swift
-//  Tutorial
-//
-//  Created by Pritesh Nandgaonkar on 5/2/19.
-//  Copyright © 2019 Facebook. All rights reserved.
-//
 
 import Foundation
 import UIKit
diff --git a/iOS/Tutorial/Tutorial/SeaMammalsPlugin.swift b/iOS/Tutorial/Tutorial/SeaMammalsPlugin.swift
index 1b082ebf1..2c6bc555d 100644
--- a/iOS/Tutorial/Tutorial/SeaMammalsPlugin.swift
+++ b/iOS/Tutorial/Tutorial/SeaMammalsPlugin.swift
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  MyFlipperPlugin.swift
-//  Tutorial
-//
-//  Created by Pritesh Nandgaonkar on 5/3/19.
-//  Copyright © 2019 Facebook. All rights reserved.
-//
 
 import Foundation
 import FlipperKit
diff --git a/iOS/Tutorial/Tutorial/ViewController.swift b/iOS/Tutorial/Tutorial/ViewController.swift
index 79403fe6f..41a25cf60 100644
--- a/iOS/Tutorial/Tutorial/ViewController.swift
+++ b/iOS/Tutorial/Tutorial/ViewController.swift
@@ -1,16 +1,9 @@
 /*
  * Copyright (c) Facebook, Inc. and its affiliates.
  *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
-//
-//  ViewController.swift
-//  Tutorial
-//
-//  Created by Pritesh Nandgaonkar on 5/2/19.
-//  Copyright © 2019 Facebook. All rights reserved.
-//
 
 import UIKit
 
diff --git a/settings.gradle b/settings.gradle
index aae5b5073..7f9d0e472 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,7 +1,8 @@
-/* Copyright (c) Facebook, Inc. and its affiliates.
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
- *  This source code is licensed under the MIT license found in the LICENSE file
- *  in the root directory of this source tree.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 include ':android'
diff --git a/src/plugins/sections/d3/d3.js b/src/plugins/sections/d3/d3.js
index 0f22d58c1..b9487cdcc 100644
--- a/src/plugins/sections/d3/d3.js
+++ b/src/plugins/sections/d3/d3.js
@@ -1,3 +1,10 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
 /* eslint-disable */
 !function() {
   var d3 = {
diff --git a/static/graphiql/graphiql.css b/static/graphiql/graphiql.css
index 2e7135825..0ba82e1ed 100644
--- a/static/graphiql/graphiql.css
+++ b/static/graphiql/graphiql.css
@@ -1,9 +1,8 @@
-/*
- *  Copyright (c) Facebook, Inc. and its affiliates.
- *
- *  This source code is licensed under the MIT license found in the LICENSE
- *  file in the root directory of this source tree.
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 .graphiql-container,
diff --git a/static/style.css b/static/style.css
index 7a97c27ec..c18c9caf3 100644
--- a/static/style.css
+++ b/static/style.css
@@ -1,8 +1,9 @@
-/* http://meyerweb.com/eric/tools/css/reset/
-   v2.0 | 20110126
-   License: none (public domain)
-   Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved
-*/
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
 
 html,
 body,
diff --git a/website/static/css/code-blocks-buttons.css b/website/static/css/code-blocks-buttons.css
index 1da230fff..6e21800f6 100644
--- a/website/static/css/code-blocks-buttons.css
+++ b/website/static/css/code-blocks-buttons.css
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2017-present, Facebook, Inc.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
diff --git a/website/static/css/custom.css b/website/static/css/custom.css
index b1f77ea45..9eaf36687 100644
--- a/website/static/css/custom.css
+++ b/website/static/css/custom.css
@@ -1,9 +1,8 @@
-/*
- *  Copyright (c) Facebook, Inc. and its affiliates.
- *
- *  This source code is licensed under the MIT license found in the LICENSE
- *  file in the root directory of this source tree.
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
  */
 
 body,
diff --git a/website/static/js/code-blocks-buttons.js b/website/static/js/code-blocks-buttons.js
index 44a9dd9c0..18878d978 100644
--- a/website/static/js/code-blocks-buttons.js
+++ b/website/static/js/code-blocks-buttons.js
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2017-present, Facebook, Inc.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
diff --git a/website/static/js/google-analytics.js b/website/static/js/google-analytics.js
index 1c007689c..32fc00335 100644
--- a/website/static/js/google-analytics.js
+++ b/website/static/js/google-analytics.js
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2017-present, Facebook, Inc.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
diff --git a/xplat/CMakeLists.txt b/xplat/CMakeLists.txt
index 47c26f6c0..fdee35bdc 100644
--- a/xplat/CMakeLists.txt
+++ b/xplat/CMakeLists.txt
@@ -1,3 +1,8 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
 cmake_minimum_required (VERSION 3.6.0)
 project(flippercpp CXX)
 set(CMAKE_VERBOSE_MAKEFILE on)