diff --git a/aosp/update_attempter_android.cc b/aosp/update_attempter_android.cc
index b95da94..4faae08 100644
--- a/aosp/update_attempter_android.cc
+++ b/aosp/update_attempter_android.cc
@@ -47,6 +47,7 @@
 #include "update_engine/payload_consumer/file_descriptor.h"
 #include "update_engine/payload_consumer/file_descriptor_utils.h"
 #include "update_engine/payload_consumer/filesystem_verifier_action.h"
+#include "update_engine/payload_consumer/partition_writer.h"
 #include "update_engine/payload_consumer/payload_constants.h"
 #include "update_engine/payload_consumer/payload_metadata.h"
 #include "update_engine/payload_consumer/payload_verifier.h"