diff --git a/pvmfw/Android.bp b/pvmfw/Android.bp
index c90f262..dd1e7c4 100644
--- a/pvmfw/Android.bp
+++ b/pvmfw/Android.bp
@@ -29,6 +29,7 @@
     stem: "pvmfw",
     srcs: [
         "idmap.S",
+        "payload.S",
     ],
     static_libs: [
         "libpvmfw",