diff --git a/tests/66-ref-simple-OK.asn1.-P b/tests/66-ref-simple-OK.asn1.-P
index 2479536..305d724 100644
--- a/tests/66-ref-simple-OK.asn1.-P
+++ b/tests/66-ref-simple-OK.asn1.-P
@@ -8,7 +8,7 @@
 /*** <<< TYPE-DECLS [T] >>> ***/
 
 typedef struct T {
-	A_SET_OF(struct SimpleType) list;
+	A_SET_OF(SimpleType_t) list;
 	
 	/* Context for parsing across buffer boundaries */
 	asn_struct_ctx_t _asn_ctx;