diff --git a/src/asn1c/ESN.c b/src/asn1c/ESN.c
index efd294c..1acc9f8 100644
--- a/src/asn1c/ESN.c
+++ b/src/asn1c/ESN.c
@@ -2,7 +2,7 @@
  * Generated by asn1c-0.9.28 (http://lionet.info/asn1c)
  * From ASN.1 module "HNBAP-IEs"
  * 	found in "../../asn1/hnbap/HNBAP-IEs.asn"
- * 	`asn1c -gen-PER -fnative-types`
+ * 	`asn1c -gen-PER`
  */
 
 #include "ESN.h"