diff --git a/Files b/Files
index e58c876b3..995b17ff3 100644
--- a/Files
+++ b/Files
@@ -428,14 +428,14 @@ vmsunix.c
 
 sys/windows:
 (files for Windows 7/8.x/10/11 version)
-Install.windows          Makefile.mingw32         Makefile.mingw32.depend
-Makefile.nmake           build-msys2.txt          build-nmake.txt
-build-vs.txt             console.rc               consoletty.c
-fetch.cmd                guitty.c                 nethack.def
-nethackrc.template       nhico.uu                 nhsetup.bat
-porthelp                 sysconf.template         win10.c
-win10.h                  win32api.h               windmain.c
-windsys.c                winos.h
+GNUmakefile         GNUmakefile.depend  Install.windows
+Makefile.nmake      build-msys2.txt     build-nmake.txt
+build-vs.txt        console.rc          consoletty.c
+fetch.cmd           guitty.c            nethack.def
+nethackrc.template  nhico.uu            nhsetup.bat
+porthelp            sysconf.template    win10.c
+win10.h             win32api.h          windmain.c
+windsys.c           winos.h
 
 sys/windows/vs:
 (files for Visual Studio 2019 or 2022 Community Edition builds)
@@ -668,7 +668,7 @@ pet_mark.xbm  rip.xpm       x11tiles
 
 src:
 (files for win32 that are moved into src at compile time)
-Makefile          Makefile.mingw32
+GNUmakefile  Makefile
 
 (files generated by 'moc' for Qt interface at compile time)
 qt_kde0.moc   qt_main.moc   qt_map.moc    qt_menu.moc   qt_msg.moc