--- ./src/asn1Coding.c_org	2023-06-09 07:21:28.271997952 +0000
+++ ./src/asn1Coding.c	2023-06-09 07:22:15.599065834 +0000
@@ -24,10 +24,10 @@
 #include <string.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include <getopt.h>
 #include <assert.h>
 
 #include <libtasn1.h>
+#include "../getopt_long.c"
 
 #include "progname.h"
 #include "version-etc.h"
--- ./src/asn1Parser.c_org	2023-06-09 07:22:35.323563119 +0000
+++ ./src/asn1Parser.c	2023-06-09 07:23:05.434307103 +0000
@@ -24,10 +24,10 @@
 #include <string.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include <getopt.h>
 #include <assert.h>
 
 #include <libtasn1.h>
+#include "../getopt_long.c"
 
 #include "progname.h"
 #include "version-etc.h"