diff --git a/ui/tracer/Android.bp b/ui/tracer/Android.bp
index af588f1..d8942fd 100644
--- a/ui/tracer/Android.bp
+++ b/ui/tracer/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"],
+}
+
 bootstrap_go_package {
     name: "soong-ui-tracer",
     pkgPath: "android/soong/ui/tracer",