diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index ae749bce93..f39072de61 100644
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -273,6 +273,7 @@ void sofia_event_callback(nua_event_t event,
 	case nua_r_unsubscribe:
 	case nua_r_publish:
 	case nua_i_cancel:
+	case nua_r_cancel:
 	case nua_i_error:
 	case nua_i_active:
 	case nua_i_ack: