diff --git a/.clang-tidy b/.clang-tidy
index 8336d3f..0fe4ea1 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -1,6 +1,3 @@
-# Turn all the warnings from the checks above into errors.
-WarningsAsErrors: "*"
-
 #HeaderFilterRegex: "^.*external/drm_hwcomposer/.*.h$"
 
 FormatStyle: google
diff --git a/Android.bp b/Android.bp
index b547929..78e5443 100644
--- a/Android.bp
+++ b/Android.bp
@@ -12,6 +12,23 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    default_applicable_licenses: ["external_drm_hwcomposer_license"],
+}
+
+// Added automatically by a large-scale-change
+// See: http://go/android-license-faq
+license {
+    name: "external_drm_hwcomposer_license",
+    visibility: [":__subpackages__"],
+    license_kinds: [
+        "SPDX-license-identifier-Apache-2.0",
+    ],
+    license_text: [
+        "NOTICE",
+    ],
+}
+
 cc_library_headers {
     name: "drm_hwcomposer_headers",
     vendor: true,
diff --git a/METADATA b/METADATA
new file mode 100644
index 0000000..d97975c
--- /dev/null
+++ b/METADATA
@@ -0,0 +1,3 @@
+third_party {
+  license_type: NOTICE
+}
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..39f2084
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,4 @@
+adelva@google.com
+jstultz@google.com
+marcheu@google.com
+seanpaul@google.com
diff --git a/tests/Android.bp b/tests/Android.bp
index 6f44b9c..43fd3fa 100644
--- a/tests/Android.bp
+++ b/tests/Android.bp
@@ -19,6 +19,15 @@
     ],
 }
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "external_drm_hwcomposer_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["external_drm_hwcomposer_license"],
+}
+
 // Tool for listening and dumping uevents
 cc_test {
     name: "hwc-drm-uevent-print",