diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index b1bd268..df4c632 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -628,7 +628,7 @@
 	/* Chunks waiting to be submitted to lower layer. */
 	struct list_head chunks;
 	/* Chunks that have been transmitted. */
-	struct list_head track;
+	size_t msg_size;
 	/* Reference counting. */
 	atomic_t refcnt;
 	/* When is this message no longer interesting to the peer? */