diff -uNr hwinfo-21.60/src/hd/bios.c hwinfo-21.60.mod/src/hd/bios.c
--- hwinfo-21.60/src/hd/bios.c	2018-10-17 16:23:47.000000000 +0300
+++ hwinfo-21.60.mod/src/hd/bios.c	2019-06-26 13:34:45.081793132 +0300
@@ -6,9 +6,6 @@
 #include <byteswap.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#if defined(__i386__) || defined (__x86_64__) || defined(__ia64__)
-#include <sys/io.h>
-#endif
 #include <linux/pci.h>
 
 #include "hd.h"
