diff --git a/Android.bp b/Android.bp
index 90e7698..51105eb 100644
--- a/Android.bp
+++ b/Android.bp
@@ -242,6 +242,7 @@
         "payload_consumer/partition_writer.cc",
         "payload_consumer/partition_writer_factory_android.cc",
         "payload_consumer/vabc_partition_writer.cc",
+        "payload_consumer/block_extent_writer.cc",
         "payload_consumer/snapshot_extent_writer.cc",
         "payload_consumer/postinstall_runner_action.cc",
         "payload_consumer/verified_source_fd.cc",