diff -ruwN source/config.sub source-new/config.sub
--- source/config.sub	2014-08-12 15:19:20.000000000 +0700
+++ source-new/config.sub	2025-09-19 21:11:57.907457211 +0700
@@ -1376,7 +1376,7 @@
 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+	      | -skyos* | -haiku* | -rdos* | -redox* | -toppers* | -drops* | -es*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
diff -ruwN source/configure source-new/configure
--- source/configure	2014-08-12 15:19:19.000000000 +0700
+++ source-new/configure	2025-09-19 21:20:30.460699979 +0700
@@ -5312,7 +5312,7 @@
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | redox*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -8866,7 +8866,7 @@
       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | redox*)
       tmp_diet=no
       if test "$host_os" = linux-dietlibc; then
 	case $cc_basename in
@@ -10534,7 +10534,7 @@
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | redox*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
diff -ruwN source/gen_uuid.c source-new/gen_uuid.c
--- source/gen_uuid.c	2014-08-12 04:07:18.000000000 -0400
+++ source-new/gen_uuid.c	2025-12-09 10:49:12.580466005 -0500
@@ -59,9 +59,7 @@
 #include <sys/time.h>
 #endif
 #include <sys/stat.h>
-#ifdef HAVE_SYS_FILE_H
 #include <sys/file.h>
-#endif
 #ifdef HAVE_SYS_IOCTL_H
 #include <sys/ioctl.h>
 #endif
diff -ruwN source/randutils.c source-new/randutils.c
--- source/randutils.c	2014-08-12 15:07:18.000000000 +0700
+++ source-new/randutils.c	2025-09-19 21:11:57.907659403 +0700
@@ -13,7 +13,7 @@
 #include <string.h>
 #include <sys/time.h>
 
-#include <sys/syscall.h>
+// #include <sys/syscall.h>
 
 #include "randutils.h"