regenerated tests based on Wim L patch
diff --git a/tests/131-per-empty-OK.asn1.-Pgen-PER b/tests/131-per-empty-OK.asn1.-Pgen-PER
index 028ee3e..aa6587e 100644
--- a/tests/131-per-empty-OK.asn1.-Pgen-PER
+++ b/tests/131-per-empty-OK.asn1.-Pgen-PER
@@ -17,7 +17,7 @@
 
 /*** <<< STAT-DEFS [T] >>> ***/
 
-static ber_tlv_tag_t asn_DEF_T_tags_1[] = {
+static const ber_tlv_tag_t asn_DEF_T_tags_1[] = {
 	(ASN_TAG_CLASS_UNIVERSAL | (16 << 2))
 };
 static asn_SEQUENCE_specifics_t asn_SPC_T_specs_1 = {