--- asn1/asn1c/NativeEnumerated.c.orig	2021-11-25 17:34:42 UTC
+++ asn1/asn1c/NativeEnumerated.c
@@ -11,6 +11,7 @@
  */
 #include <asn_internal.h>
 #include <NativeEnumerated.h>
+#include <stdlib.h>
 
 /*
  * NativeEnumerated basic type description.