diff --git a/tests/helper/Android.bp b/tests/helper/Android.bp
index 61c5dcd..c9eafad 100644
--- a/tests/helper/Android.bp
+++ b/tests/helper/Android.bp
@@ -15,6 +15,7 @@
     static_libs: [
         "androidx.test.runner",
         "androidx.test.ext.junit",
+        "com.android.microdroid.testservice-java",
         "MicrodroidTestHelper",
         "truth-prebuilt",
     ],