diff --git a/health/1.0/Android.bp b/health/1.0/Android.bp
index 7786c08..003b106 100644
--- a/health/1.0/Android.bp
+++ b/health/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.health@1.0",
     root: "android.hardware",
diff --git a/health/1.0/default/Android.bp b/health/1.0/default/Android.bp
index ff4b875..6a21595 100644
--- a/health/1.0/default/Android.bp
+++ b/health/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_library_static {
     name: "android.hardware.health@1.0-convert",
     vendor_available: true,
diff --git a/health/2.0/Android.bp b/health/2.0/Android.bp
index 420586e..ddd983d 100644
--- a/health/2.0/Android.bp
+++ b/health/2.0/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.health@2.0",
     root: "android.hardware",
diff --git a/health/2.0/default/Android.bp b/health/2.0/default/Android.bp
index 3c5877e..73cd553 100644
--- a/health/2.0/default/Android.bp
+++ b/health/2.0/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: "android.hardware.health@2.0-impl_defaults",
 
diff --git a/health/2.0/utils/libhealthhalutils/Android.bp b/health/2.0/utils/libhealthhalutils/Android.bp
index 449ef16..fa6e67e 100644
--- a/health/2.0/utils/libhealthhalutils/Android.bp
+++ b/health/2.0/utils/libhealthhalutils/Android.bp
@@ -16,6 +16,15 @@
 
 // Convenience library for (hwbinder) clients to choose the correct health
 // service instance.
+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_library_static {
     name: "libhealthhalutils",
     srcs: ["HealthHalUtils.cpp"],
diff --git a/health/2.0/utils/libhealthservice/Android.bp b/health/2.0/utils/libhealthservice/Android.bp
index 88c38f2..8023692 100644
--- a/health/2.0/utils/libhealthservice/Android.bp
+++ b/health/2.0/utils/libhealthservice/Android.bp
@@ -3,6 +3,15 @@
 // libhealthd and libhealthstoragedefault.
 
 
+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_library_static {
     name: "libhealthservice",
     vendor_available: true,
diff --git a/health/2.0/utils/libhealthstoragedefault/Android.bp b/health/2.0/utils/libhealthstoragedefault/Android.bp
index 5bc8b9f..3de8789 100644
--- a/health/2.0/utils/libhealthstoragedefault/Android.bp
+++ b/health/2.0/utils/libhealthstoragedefault/Android.bp
@@ -17,6 +17,15 @@
 // Default implementation for (passthrough) clients that statically links to
 // android.hardware.health@2.0-impl but do no query for storage related
 // information.
+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_library_static {
     srcs: ["StorageHealthDefault.cpp"],
     name: "libhealthstoragedefault",
diff --git a/health/2.0/vts/functional/Android.bp b/health/2.0/vts/functional/Android.bp
index ab14ca7..eb69612 100644
--- a/health/2.0/vts/functional/Android.bp
+++ b/health/2.0/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: "VtsHalHealthV2_0TargetTest",
     defaults: ["VtsHalTargetTestDefaults"],
diff --git a/health/2.1/Android.bp b/health/2.1/Android.bp
index 80a6501..8a11617 100644
--- a/health/2.1/Android.bp
+++ b/health/2.1/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.health@2.1",
     root: "android.hardware",
diff --git a/health/2.1/default/Android.bp b/health/2.1/default/Android.bp
index 3649853..b7bcea5 100644
--- a/health/2.1/default/Android.bp
+++ b/health/2.1/default/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // 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_defaults {
     name: "android.hardware.health@2.1-impl-defaults",
     relative_install_path: "hw",
diff --git a/health/2.1/vts/functional/Android.bp b/health/2.1/vts/functional/Android.bp
index 7894ca2..238a150 100644
--- a/health/2.1/vts/functional/Android.bp
+++ b/health/2.1/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: "VtsHalHealthV2_1TargetTest",
     defaults: ["VtsHalTargetTestDefaults"],
diff --git a/health/storage/1.0/Android.bp b/health/storage/1.0/Android.bp
index b9d892d..70b2bdc 100644
--- a/health/storage/1.0/Android.bp
+++ b/health/storage/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.health.storage@1.0",
     root: "android.hardware",
diff --git a/health/storage/1.0/default/Android.bp b/health/storage/1.0/default/Android.bp
index 3834244..7edf9d1 100644
--- a/health/storage/1.0/default/Android.bp
+++ b/health/storage/1.0/default/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_binary {
     name: "android.hardware.health.storage@1.0-service",
     vendor: true,
diff --git a/health/storage/1.0/vts/functional/Android.bp b/health/storage/1.0/vts/functional/Android.bp
index 731ad62..ccf22ce 100644
--- a/health/storage/1.0/vts/functional/Android.bp
+++ b/health/storage/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: "VtsHalHealthStorageV1_0TargetTest",
     defaults: ["VtsHalTargetTestDefaults"],
diff --git a/health/storage/aidl/Android.bp b/health/storage/aidl/Android.bp
index c39a46d..bf49466 100644
--- a/health/storage/aidl/Android.bp
+++ b/health/storage/aidl/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // 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"],
+}
+
 aidl_interface {
     name: "android.hardware.health.storage",
     vendor_available: true,
diff --git a/health/storage/aidl/default/Android.bp b/health/storage/aidl/default/Android.bp
index b53bc35..819b885 100644
--- a/health/storage/aidl/default/Android.bp
+++ b/health/storage/aidl/default/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_defaults {
     name: "libhealth_storage_impl_defaults",
     vendor: true,
diff --git a/health/storage/aidl/vts/functional/Android.bp b/health/storage/aidl/vts/functional/Android.bp
index 0e7671d..be3eac7 100644
--- a/health/storage/aidl/vts/functional/Android.bp
+++ b/health/storage/aidl/vts/functional/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // 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: "VtsHalHealthStorageTargetTest",
     defaults: [
diff --git a/health/storage/impl_common/Android.bp b/health/storage/impl_common/Android.bp
index e1149c0..925cd55 100644
--- a/health/storage/impl_common/Android.bp
+++ b/health/storage/impl_common/Android.bp
@@ -15,6 +15,15 @@
  */
 
 // Common implementation between HIDL and AIDL HAL.
+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_library_static {
     name: "libhealth_storage_impl_common",
     vendor: true,
diff --git a/health/storage/test_common/Android.bp b/health/storage/test_common/Android.bp
index 7c6bef4..a43aae5 100644
--- a/health/storage/test_common/Android.bp
+++ b/health/storage/test_common/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_library_headers {
     name: "libhealth_storage_test_common_headers",
     export_include_dirs: ["include"],
diff --git a/health/utils/libhealth2impl/Android.bp b/health/utils/libhealth2impl/Android.bp
index 14374a2..58417af 100644
--- a/health/utils/libhealth2impl/Android.bp
+++ b/health/utils/libhealth2impl/Android.bp
@@ -14,6 +14,15 @@
 
 // A helper library for health@2.x HAL implementation.
 // HAL implementations can link to this library and extend the Health class.
+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_library_static {
     name: "libhealth2impl",
     vendor_available: true,
diff --git a/health/utils/libhealthloop/Android.bp b/health/utils/libhealthloop/Android.bp
index de0f24f..7aaf905 100644
--- a/health/utils/libhealthloop/Android.bp
+++ b/health/utils/libhealthloop/Android.bp
@@ -12,6 +12,15 @@
 // See the License for the specific language governing permissions and
 // 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_library_static {
     name: "libhealthloop",
     vendor_available: true,