diff --git a/src/hlr.c b/src/hlr.c
index 8078db0..38422c8 100644
--- a/src/hlr.c
+++ b/src/hlr.c
@@ -466,6 +466,7 @@
 	gsup_err->destination_name = talloc_memdup(gsup_err, gsup->destination_name, gsup->destination_name_len);
 	gsup_err->destination_name_len = gsup->destination_name_len;
 	gsup_err->message_type = OSMO_GSUP_MSGT_E_ROUTING_ERROR;
+	gsup_err->session_state = gsup->session_state;
 	gsup_err->session_id = gsup->session_id;
 	gsup_err->source_name = talloc_memdup(gsup_err, gsup->source_name, gsup->source_name_len);
 	gsup_err->source_name_len = gsup->source_name_len;