structure comparison functions
diff --git a/tests/95-choice-per-order-OK.asn1.-Pgen-PER b/tests/95-choice-per-order-OK.asn1.-Pgen-PER
index 8658918..efb6534 100644
--- a/tests/95-choice-per-order-OK.asn1.-Pgen-PER
+++ b/tests/95-choice-per-order-OK.asn1.-Pgen-PER
@@ -114,6 +114,7 @@
 	"ch",
 	CHOICE_free,
 	CHOICE_print,
+	CHOICE_compare,
 	CHOICE_constraint,
 	CHOICE_decode_ber,
 	CHOICE_encode_der,
@@ -199,6 +200,7 @@
 	"Choice",
 	CHOICE_free,
 	CHOICE_print,
+	CHOICE_compare,
 	CHOICE_constraint,
 	CHOICE_decode_ber,
 	CHOICE_encode_der,
@@ -302,6 +304,7 @@
 	"Choice2",
 	CHOICE_free,
 	CHOICE_print,
+	CHOICE_compare,
 	CHOICE_constraint,
 	CHOICE_decode_ber,
 	CHOICE_encode_der,