diff --git a/lib/cpp/test/fuzz/CMakeLists.txt b/lib/cpp/test/fuzz/CMakeLists.txt
index 0251270..67d9ef7 100644
--- a/lib/cpp/test/fuzz/CMakeLists.txt
+++ b/lib/cpp/test/fuzz/CMakeLists.txt
@@ -1,3 +1,22 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
 # Fuzz testing configuration
 
 # Generate FuzzTest code
diff --git a/lib/cpp/test/fuzz/Makefile.am b/lib/cpp/test/fuzz/Makefile.am
index b664573..940484d 100644
--- a/lib/cpp/test/fuzz/Makefile.am
+++ b/lib/cpp/test/fuzz/Makefile.am
@@ -1,8 +1,21 @@
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
 #
 #   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
 
 AUTOMAKE_OPTIONS = subdir-objects serial-tests nostdinc
 
diff --git a/lib/js/Gruntfile.js b/lib/js/Gruntfile.js
index 089ef8f..4d092a4 100644
--- a/lib/js/Gruntfile.js
+++ b/lib/js/Gruntfile.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 //To build dist/thrift.js, dist/thrift.min.js and doc/*
 //run grunt at the command line in this directory.
 //Prerequisites:
diff --git a/lib/js/test/deep-constructor.test.js b/lib/js/test/deep-constructor.test.js
index 82d3a1e..4bde561 100644
--- a/lib/js/test/deep-constructor.test.js
+++ b/lib/js/test/deep-constructor.test.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 function serialize(data) {
   const transport = new Thrift.Transport('/service');
   const protocol = new Thrift.Protocol(transport);
diff --git a/lib/nodejs/examples/httpClient.js b/lib/nodejs/examples/httpClient.js
index 155b5f4..305661d 100644
--- a/lib/nodejs/examples/httpClient.js
+++ b/lib/nodejs/examples/httpClient.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 var thrift = require("thrift");
 var helloSvc = require("./gen-nodejs/HelloSvc.js");
 
diff --git a/lib/nodejs/examples/httpServer.js b/lib/nodejs/examples/httpServer.js
index c4cbc9f..999cd85 100644
--- a/lib/nodejs/examples/httpServer.js
+++ b/lib/nodejs/examples/httpServer.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 var thrift = require("thrift");
 var helloSvc = require("./gen-nodejs/HelloSvc");
 
diff --git a/lib/nodejs/examples/httpServer.py b/lib/nodejs/examples/httpServer.py
index bf3ef14..ccf9e03 100644
--- a/lib/nodejs/examples/httpServer.py
+++ b/lib/nodejs/examples/httpServer.py
@@ -1,3 +1,22 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
 import sys
 sys.path.append('gen-py')
 
diff --git a/lib/nodejs/test/fuzz/fuzz_common.js b/lib/nodejs/test/fuzz/fuzz_common.js
index 1eb5f79..4b6b21d 100644
--- a/lib/nodejs/test/fuzz/fuzz_common.js
+++ b/lib/nodejs/test/fuzz/fuzz_common.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 const thrift = require("../../lib/thrift");
 const FuzzTest = require("./gen-nodejs/FuzzTestNoUuid_types");
 // const { FuzzedDataProvider } = require("@jazzer.js/core");
diff --git a/lib/nodejs/test/fuzz/fuzz_parse_TBinaryProtocol.js b/lib/nodejs/test/fuzz/fuzz_parse_TBinaryProtocol.js
index b64a971..65f5d35 100644
--- a/lib/nodejs/test/fuzz/fuzz_parse_TBinaryProtocol.js
+++ b/lib/nodejs/test/fuzz/fuzz_parse_TBinaryProtocol.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 const thrift = require("../../lib/thrift");
 const { createParserFuzzer } = require("./fuzz_common");
 
diff --git a/lib/nodejs/test/fuzz/fuzz_parse_TCompactProtocol.js b/lib/nodejs/test/fuzz/fuzz_parse_TCompactProtocol.js
index 03209b4..ca50ae9 100644
--- a/lib/nodejs/test/fuzz/fuzz_parse_TCompactProtocol.js
+++ b/lib/nodejs/test/fuzz/fuzz_parse_TCompactProtocol.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 const thrift = require("../../lib/thrift");
 const { createParserFuzzer } = require("./fuzz_common");
 
diff --git a/lib/nodejs/test/fuzz/fuzz_parse_TJSONProtocol.js b/lib/nodejs/test/fuzz/fuzz_parse_TJSONProtocol.js
index cea20b5..218b232 100644
--- a/lib/nodejs/test/fuzz/fuzz_parse_TJSONProtocol.js
+++ b/lib/nodejs/test/fuzz/fuzz_parse_TJSONProtocol.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 const thrift = require("../../lib/thrift");
 const { createParserFuzzer } = require("./fuzz_common");
 
diff --git a/lib/nodejs/test/fuzz/fuzz_roundtrip_TBinaryProtocol.js b/lib/nodejs/test/fuzz/fuzz_roundtrip_TBinaryProtocol.js
index a88153c..63f3c2f 100644
--- a/lib/nodejs/test/fuzz/fuzz_roundtrip_TBinaryProtocol.js
+++ b/lib/nodejs/test/fuzz/fuzz_roundtrip_TBinaryProtocol.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 const thrift = require("../../lib/thrift");
 const { createRoundtripFuzzer } = require("./fuzz_common");
 
diff --git a/lib/nodejs/test/fuzz/fuzz_roundtrip_TCompactProtocol.js b/lib/nodejs/test/fuzz/fuzz_roundtrip_TCompactProtocol.js
index eee4457..45db412 100644
--- a/lib/nodejs/test/fuzz/fuzz_roundtrip_TCompactProtocol.js
+++ b/lib/nodejs/test/fuzz/fuzz_roundtrip_TCompactProtocol.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 const thrift = require("../../lib/thrift");
 const { createRoundtripFuzzer } = require("./fuzz_common");
 
diff --git a/lib/nodejs/test/fuzz/fuzz_roundtrip_TJSONProtocol.js b/lib/nodejs/test/fuzz/fuzz_roundtrip_TJSONProtocol.js
index 8d09d5f..db38662 100644
--- a/lib/nodejs/test/fuzz/fuzz_roundtrip_TJSONProtocol.js
+++ b/lib/nodejs/test/fuzz/fuzz_roundtrip_TJSONProtocol.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 const thrift = require("../../lib/thrift");
 const { createRoundtripFuzzer } = require("./fuzz_common");
 
diff --git a/lib/py/src/TRecursive.py b/lib/py/src/TRecursive.py
index aed696a..3e11dee 100644
--- a/lib/py/src/TRecursive.py
+++ b/lib/py/src/TRecursive.py
@@ -1,14 +1,21 @@
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
 #
 #   http://www.apache.org/licenses/LICENSE-2.0
 #
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
 
 from thrift.Thrift import TType
 
diff --git a/lib/py/test/fuzz/fuzz_common.py b/lib/py/test/fuzz/fuzz_common.py
index f472047..33c8138 100644
--- a/lib/py/test/fuzz/fuzz_common.py
+++ b/lib/py/test/fuzz/fuzz_common.py
@@ -1,3 +1,22 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
 import glob
 import sys
 import os
diff --git a/lib/py/test/test_socket.py b/lib/py/test/test_socket.py
index 13c1d51..727aceb 100644
--- a/lib/py/test/test_socket.py
+++ b/lib/py/test/test_socket.py
@@ -1,3 +1,22 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
 import errno
 import unittest
 
diff --git a/lib/rs/test/fuzz/bin/corpus_generator.rs b/lib/rs/test/fuzz/bin/corpus_generator.rs
index ed104f8..010b22b 100644
--- a/lib/rs/test/fuzz/bin/corpus_generator.rs
+++ b/lib/rs/test/fuzz/bin/corpus_generator.rs
@@ -1,3 +1,20 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements. See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership. The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
 use arbitrary::{Arbitrary, Unstructured};
 use clap::Parser;
 use std::fs::{self, File};
diff --git a/lib/swift/Sources/Thrift.swift b/lib/swift/Sources/Thrift.swift
index 92d4e85..a7a4398 100644
--- a/lib/swift/Sources/Thrift.swift
+++ b/lib/swift/Sources/Thrift.swift
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 class Thrift {
 	let version = "0.23.0"
 }
diff --git a/lib/swift/Tests/LinuxMain.swift b/lib/swift/Tests/LinuxMain.swift
index 288fec9..a1c3f92 100644
--- a/lib/swift/Tests/LinuxMain.swift
+++ b/lib/swift/Tests/LinuxMain.swift
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 import XCTest
 @testable import ThriftTests
 
diff --git a/lib/swift/Tests/ThriftTests/TBinaryProtocolTests.swift b/lib/swift/Tests/ThriftTests/TBinaryProtocolTests.swift
index a50db4e..35ac3f8 100644
--- a/lib/swift/Tests/ThriftTests/TBinaryProtocolTests.swift
+++ b/lib/swift/Tests/ThriftTests/TBinaryProtocolTests.swift
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 //
 //  TBinaryProtocolTests.swift
 //  Thrift
diff --git a/lib/swift/Tests/ThriftTests/TCompactProtocolTests.swift b/lib/swift/Tests/ThriftTests/TCompactProtocolTests.swift
index 882c260..56c33ac 100644
--- a/lib/swift/Tests/ThriftTests/TCompactProtocolTests.swift
+++ b/lib/swift/Tests/ThriftTests/TCompactProtocolTests.swift
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 //
 //  TCompactProtocolTests.swift
 //  Thrift
diff --git a/lib/swift/Tests/ThriftTests/ThriftTests.swift b/lib/swift/Tests/ThriftTests/ThriftTests.swift
index 95527f3..985fb34 100644
--- a/lib/swift/Tests/ThriftTests/ThriftTests.swift
+++ b/lib/swift/Tests/ThriftTests/ThriftTests.swift
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 import XCTest
 @testable import Thrift
 
diff --git a/lib/ts/Gruntfile.js b/lib/ts/Gruntfile.js
index 3e4b1c4..bd36d0f 100644
--- a/lib/ts/Gruntfile.js
+++ b/lib/ts/Gruntfile.js
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 //To build dist/thrift.js, dist/thrift.min.js and doc/*
 //run grunt at the command line in this directory.
 //Prerequisites: