diff --git a/tests/47-set-ext-OK.asn1.-Pfwide-types b/tests/47-set-ext-OK.asn1.-Pfwide-types
index bfbf195..d7cbf09 100644
--- a/tests/47-set-ext-OK.asn1.-Pfwide-types
+++ b/tests/47-set-ext-OK.asn1.-Pfwide-types
@@ -66,7 +66,7 @@
 	asn_MAP_T1_tag2el_1,	/* Same as above */
 	1,	/* Count of tags in the CXER map */
 	1,	/* Whether extensible */
-	(unsigned int *)asn_MAP_T1_mmap_1	/* Mandatory elements map */
+	(const unsigned int *)asn_MAP_T1_mmap_1	/* Mandatory elements map */
 };
 asn_TYPE_descriptor_t asn_DEF_T1 = {
 	"T1",
@@ -160,7 +160,7 @@
 	asn_MAP_T2_tag2el_1,	/* Same as above */
 	1,	/* Count of tags in the CXER map */
 	1,	/* Whether extensible */
-	(unsigned int *)asn_MAP_T2_mmap_1	/* Mandatory elements map */
+	(const unsigned int *)asn_MAP_T2_mmap_1	/* Mandatory elements map */
 };
 asn_TYPE_descriptor_t asn_DEF_T2 = {
 	"T2",