diff --git a/packages/SystemUI/Android.bp b/packages/SystemUI/Android.bp
index cd3a722..ff4c748 100644
--- a/packages/SystemUI/Android.bp
+++ b/packages/SystemUI/Android.bp
@@ -230,6 +230,7 @@
     libs: [
         "android.test.runner",
         "android.test.base",
+        "android.test.mock",
     ],
     kotlincflags: ["-Xjvm-default=enable"],
     aaptflags: [