--- a/src/read.c      2023-08-27 09:25:53.000000000 +0200
+++ b/src/read.c      2026-01-17 12:38:28.262924100 +0100
@@ -51,6 +51,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <sys/ioctl.h>

 #include "el.h"
 #include "fcns.h"