diff --git a/appengine_war.gradle b/appengine_war.gradle
index b6f15a6f0..623be4845 100644
--- a/appengine_war.gradle
+++ b/appengine_war.gradle
@@ -1,3 +1,17 @@
+// Copyright 2019 The Nomulus Authors. All Rights Reserved.
+//
+// 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
+//
+//     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.
+
 def environments = ['production', 'sandbox', 'alpha', 'crash']
 
 def projects = ['production': 'domain-registry',
diff --git a/build.gradle b/build.gradle
index aa7196672..c8b47529a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,3 +1,17 @@
+// Copyright 2019 The Nomulus Authors. All Rights Reserved.
+//
+// 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
+//
+//     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.
+
 buildscript {
   if (project.disableDependencyLocking.toBoolean() == false) {
     // Lock buildscript dependencies.
diff --git a/buildSrc/build.gradle b/buildSrc/build.gradle
index 3bb7937fd..8228c8ee9 100644
--- a/buildSrc/build.gradle
+++ b/buildSrc/build.gradle
@@ -1,3 +1,17 @@
+// Copyright 2019 The Nomulus Authors. All Rights Reserved.
+//
+// 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
+//
+//     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.
+
 buildscript {
   if (rootProject.disableDependencyLocking.toBoolean() == false) {
     // Lock buildscript dependencies.
diff --git a/config/presubmits.py b/config/presubmits.py
index 425406663..bb3a4f501 100644
--- a/config/presubmits.py
+++ b/config/presubmits.py
@@ -76,7 +76,7 @@ PRESUBMITS = {
     # License check
     PresubmitCheck(
         r".*Copyright 20\d{2} The Nomulus Authors\. All Rights Reserved\.",
-        ("java", "js", "soy", "sql", "py", "sh"), {
+        ("java", "js", "soy", "sql", "py", "sh", "gradle"), {
             ".git", "/build/", "/generated/", "node_modules/",
             "JUnitBackports.java"
         }, REQUIRED):
diff --git a/core/build.gradle b/core/build.gradle
index d7af05b6f..7385cfa84 100644
--- a/core/build.gradle
+++ b/core/build.gradle
@@ -1,3 +1,17 @@
+// Copyright 2019 The Nomulus Authors. All Rights Reserved.
+//
+// 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
+//
+//     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.
+
 plugins {
   id 'java-library'
 }
diff --git a/dependencies.gradle b/dependencies.gradle
index 068fd2930..e90375ae7 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -1,3 +1,17 @@
+// Copyright 2019 The Nomulus Authors. All Rights Reserved.
+//
+// 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
+//
+//     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.
+
 ext {
     dependencyList = [
       'args4j:args4j:2.0.26',
diff --git a/java_common.gradle b/java_common.gradle
index 2e0b60c45..0decea3a9 100644
--- a/java_common.gradle
+++ b/java_common.gradle
@@ -1,3 +1,17 @@
+// Copyright 2019 The Nomulus Authors. All Rights Reserved.
+//
+// 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
+//
+//     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.
+
 apply plugin: 'java'
 apply plugin: 'nebula.lint'
 apply plugin: 'net.ltgt.apt'
diff --git a/proxy/build.gradle b/proxy/build.gradle
index 859199d8e..4215ffc60 100644
--- a/proxy/build.gradle
+++ b/proxy/build.gradle
@@ -1,3 +1,17 @@
+// Copyright 2019 The Nomulus Authors. All Rights Reserved.
+//
+// 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
+//
+//     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.
+
 apply plugin: 'java'
 
 createUberJar('deployJar', 'proxy_server', 'google.registry.proxy.ProxyServer')
diff --git a/settings.gradle b/settings.gradle
index 2ac56240e..d8f1c959a 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,3 +1,17 @@
+// Copyright 2019 The Nomulus Authors. All Rights Reserved.
+//
+// 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
+//
+//     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.
+
 if (pluginsUrl) {
   println "Plugins: Using repo $pluginsUrl..."
   pluginManagement {
diff --git a/third_party/build.gradle b/third_party/build.gradle
index 84e94541f..26c656e2c 100644
--- a/third_party/build.gradle
+++ b/third_party/build.gradle
@@ -1,3 +1,17 @@
+// Copyright 2019 The Nomulus Authors. All Rights Reserved.
+//
+// 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
+//
+//     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.
+
 plugins {
   id 'java-library'
 }
diff --git a/util/build.gradle b/util/build.gradle
index b7a32ef25..b83e82fb9 100644
--- a/util/build.gradle
+++ b/util/build.gradle
@@ -1,3 +1,17 @@
+// Copyright 2019 The Nomulus Authors. All Rights Reserved.
+//
+// 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
+//
+//     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.
+
 apply plugin: 'java'
 
 dependencies {