diff --git a/staticlibs/Android.bp b/staticlibs/Android.bp
index ecff6c7..a3bfbce 100644
--- a/staticlibs/Android.bp
+++ b/staticlibs/Android.bp
@@ -27,6 +27,10 @@
 // included in the bootclasspath, they could incorrectly be included in the SDK documentation even
 // though they are not in the current.txt files.
 
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
 java_library {
   name: "net-utils-device-common",
   srcs: [
diff --git a/staticlibs/native/bpf_syscall_wrappers/Android.bp b/staticlibs/native/bpf_syscall_wrappers/Android.bp
index ae6eee0..fa90655 100644
--- a/staticlibs/native/bpf_syscall_wrappers/Android.bp
+++ b/staticlibs/native/bpf_syscall_wrappers/Android.bp
@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
 cc_library_headers {
     name: "bpf_syscall_wrappers",
     vendor_available: false,
diff --git a/staticlibs/native/netjniutils/Android.bp b/staticlibs/native/netjniutils/Android.bp
index 8417c52..d8e6a04 100644
--- a/staticlibs/native/netjniutils/Android.bp
+++ b/staticlibs/native/netjniutils/Android.bp
@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
 cc_library_static {
     name: "libnetjniutils",
     srcs: ["netjniutils.cpp"],
diff --git a/staticlibs/tests/unit/Android.bp b/staticlibs/tests/unit/Android.bp
index c00202e..4ce4b0e 100644
--- a/staticlibs/tests/unit/Android.bp
+++ b/staticlibs/tests/unit/Android.bp
@@ -2,6 +2,10 @@
 // Build NetworkStaticLibTests package
 //########################################################################
 
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
 android_library {
     name: "NetworkStaticLibTestsLib",
     srcs: ["src/**/*.java","src/**/*.kt"],
@@ -38,4 +42,3 @@
     jarjar_rules: "jarjar-rules.txt",
     test_suites: ["device-tests"],
 }
-