add -fline-refs
diff --git a/tests/98-attribute-class-OK.asn1.-P b/tests/98-attribute-class-OK.asn1.-P
index 72c3380..c38d55c 100644
--- a/tests/98-attribute-class-OK.asn1.-P
+++ b/tests/98-attribute-class-OK.asn1.-P
@@ -67,8 +67,8 @@
 	(ASN_TAG_CLASS_UNIVERSAL | (16 << 2))
 };
 static asn_TYPE_tag2member_t asn_MAP_Attribute_tag2el_1[] = {
-    { (ASN_TAG_CLASS_UNIVERSAL | (13 << 2)), 0, 0, 0 }, /* identifier at 19 */
-    { (ASN_TAG_CLASS_UNIVERSAL | (22 << 2)), 1, 0, 0 } /* siAttributeValue at 20 */
+    { (ASN_TAG_CLASS_UNIVERSAL | (13 << 2)), 0, 0, 0 }, /* identifier */
+    { (ASN_TAG_CLASS_UNIVERSAL | (22 << 2)), 1, 0, 0 } /* siAttributeValue */
 };
 static asn_SEQUENCE_specifics_t asn_SPC_Attribute_specs_1 = {
 	sizeof(struct Attribute),