diff --git a/microdroid/Android.bp b/microdroid/Android.bp
new file mode 100644
index 0000000..fd2c6c2
--- /dev/null
+++ b/microdroid/Android.bp
@@ -0,0 +1,9 @@
+android_filesystem {
+    name: "microdroid",
+    use_avb: true,
+    avb_private_key: "microdroid.pem",
+    avb_algorithm: "SHA256_RSA4096",
+    deps: [
+        "init_second_stage",
+    ],
+}