diff --git a/ebin/mgw_nat.app b/ebin/mgw_nat.app
index 0e5366f..d345497 100644
--- a/ebin/mgw_nat.app
+++ b/ebin/mgw_nat.app
@@ -3,7 +3,8 @@
 	 {vsn, "1"},
 	 {modules, [mgw_nat_app, mgw_nat_sup, mgw_nat_usr, mgw_nat,
 		    mgw_nat_adm, sccp_masq, map_masq, sctp_handler,
-		    mgw_nat_act_bow_onw, mgw_nat_act_vfuk_onw, imsi_list]},
+		    mgw_nat_act_bow_onw, mgw_nat_act_vfuk_onw, imsi_list,
+		    mangle_tt_sri_sm]},
 	 {registered, [mgw_nat_app]},
 	 {mod, {mgw_nat_app, []}},
 	 {applications, []},