diff --git a/cas/1.0/Android.bp b/cas/1.0/Android.bp
index 9f289a1..368156a 100644
--- a/cas/1.0/Android.bp
+++ b/cas/1.0/Android.bp
@@ -1,5 +1,14 @@
 // This file is autogenerated by hidl-gen -Landroidbp.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 hidl_interface {
     name: "android.hardware.cas@1.0",
     root: "android.hardware",
diff --git a/cas/1.0/default/Android.bp b/cas/1.0/default/Android.bp
index 70f4371..fc5b3b4 100644
--- a/cas/1.0/default/Android.bp
+++ b/cas/1.0/default/Android.bp
@@ -1,3 +1,12 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 cc_defaults {
     name: "cas_service_defaults",
     defaults: ["hidl_defaults"],
diff --git a/cas/1.0/vts/functional/Android.bp b/cas/1.0/vts/functional/Android.bp
index a065b85..6d06cab 100644
--- a/cas/1.0/vts/functional/Android.bp
+++ b/cas/1.0/vts/functional/Android.bp
@@ -14,6 +14,15 @@
 // limitations under the License.
 //
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 cc_test {
     name: "VtsHalCasV1_0TargetTest",
     defaults: ["VtsHalTargetTestDefaults"],
@@ -33,4 +42,3 @@
     ],
     test_suites: ["general-tests", "vts"],
 }
-
diff --git a/cas/1.1/Android.bp b/cas/1.1/Android.bp
index e20298b..f5b1cc9 100644
--- a/cas/1.1/Android.bp
+++ b/cas/1.1/Android.bp
@@ -1,5 +1,14 @@
 // This file is autogenerated by hidl-gen -Landroidbp.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 hidl_interface {
     name: "android.hardware.cas@1.1",
     root: "android.hardware",
diff --git a/cas/1.1/default/Android.bp b/cas/1.1/default/Android.bp
index 8e1f207..2cfc0b9 100644
--- a/cas/1.1/default/Android.bp
+++ b/cas/1.1/default/Android.bp
@@ -1,3 +1,12 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 cc_defaults {
     name: "cas_service_defaults@1.1",
     defaults: ["hidl_defaults"],
diff --git a/cas/1.1/vts/functional/Android.bp b/cas/1.1/vts/functional/Android.bp
index 0647d12a..a598554 100644
--- a/cas/1.1/vts/functional/Android.bp
+++ b/cas/1.1/vts/functional/Android.bp
@@ -14,6 +14,15 @@
 // limitations under the License.
 //
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 cc_test {
     name: "VtsHalCasV1_1TargetTest",
     defaults: ["VtsHalTargetTestDefaults"],
@@ -33,4 +42,3 @@
     ],
     test_suites: ["general-tests", "vts"],
 }
-
diff --git a/cas/1.2/Android.bp b/cas/1.2/Android.bp
index f03b6b7..6c94020 100644
--- a/cas/1.2/Android.bp
+++ b/cas/1.2/Android.bp
@@ -1,5 +1,14 @@
 // This file is autogenerated by hidl-gen -Landroidbp.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 hidl_interface {
     name: "android.hardware.cas@1.2",
     root: "android.hardware",
diff --git a/cas/1.2/default/Android.bp b/cas/1.2/default/Android.bp
index d855e85..38561fd 100644
--- a/cas/1.2/default/Android.bp
+++ b/cas/1.2/default/Android.bp
@@ -1,3 +1,12 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 cc_defaults {
     name: "cas_service_defaults@1.2",
     defaults: ["hidl_defaults"],
diff --git a/cas/1.2/vts/functional/Android.bp b/cas/1.2/vts/functional/Android.bp
index 74ea85f..21f791b 100644
--- a/cas/1.2/vts/functional/Android.bp
+++ b/cas/1.2/vts/functional/Android.bp
@@ -14,6 +14,15 @@
 // limitations under the License.
 //
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 cc_test {
     name: "VtsHalCasV1_2TargetTest",
     defaults: ["VtsHalTargetTestDefaults"],
diff --git a/cas/native/1.0/Android.bp b/cas/native/1.0/Android.bp
index 6aa4204..3bb74c1 100644
--- a/cas/native/1.0/Android.bp
+++ b/cas/native/1.0/Android.bp
@@ -1,5 +1,14 @@
 // This file is autogenerated by hidl-gen -Landroidbp.
 
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
 hidl_interface {
     name: "android.hardware.cas.native@1.0",
     root: "android.hardware",