structure comparison functions
diff --git a/tests/59-choice-extended-OK.asn1.-Pfwide-types b/tests/59-choice-extended-OK.asn1.-Pfwide-types
index 18fb910..b7a76bc 100644
--- a/tests/59-choice-extended-OK.asn1.-Pfwide-types
+++ b/tests/59-choice-extended-OK.asn1.-Pfwide-types
@@ -103,6 +103,7 @@
 	"Choice",
 	CHOICE_free,
 	CHOICE_print,
+	CHOICE_compare,
 	CHOICE_constraint,
 	CHOICE_decode_ber,
 	CHOICE_encode_der,