diff --git a/include/proto/stream_interface.h b/include/proto/stream_interface.h
index f36af89..c7ae117 100644
--- a/include/proto/stream_interface.h
+++ b/include/proto/stream_interface.h
@@ -34,6 +34,7 @@
 void stream_int_report_error(struct stream_interface *si);
 void stream_int_retnclose(struct stream_interface *si, const struct chunk *msg);
 int conn_si_send_proxy(struct connection *conn, unsigned int flag);
+void stream_sock_update_conn(struct connection *conn);
 
 extern struct sock_ops stream_int_embedded;
 extern struct sock_ops stream_int_task;