regenerated
diff --git a/tests/tests-asn1c-compiler/157-per-canonical-order-OK.asn1.-Pgen-PER b/tests/tests-asn1c-compiler/157-per-canonical-order-OK.asn1.-Pgen-PER
index e17c392..ba6520c 100644
--- a/tests/tests-asn1c-compiler/157-per-canonical-order-OK.asn1.-Pgen-PER
+++ b/tests/tests-asn1c-compiler/157-per-canonical-order-OK.asn1.-Pgen-PER
@@ -98,7 +98,7 @@
 	.tag2el_count = 4,	/* Count of tags in the map */
 	.to_canonical_order = asn_MAP_T_to_canonical_1,
 	.from_canonical_order = asn_MAP_T_from_canonical_1,
-	.ext_start = -1	/* Extensions start */
+	.first_extension = -1	/* Extensions start */
 };
 asn_TYPE_descriptor_t asn_DEF_T = {
 	"T",