diff --git a/Files b/Files
index c1adc3fc9..7d456a19c 100644
--- a/Files
+++ b/Files
@@ -151,6 +151,10 @@ outdated/sys/os2:
 (files for OS/2 version - untested for 3.7)
 Install.os2   Makefile.os2  nhpmico.uu    os2.c
 
+outdated/sys/unix:
+(files that are no longer maintained for current game code)
+README.linux
+
 outdated/sys/wince:
 (files for Windows CE and PocketPC - untested for 3.7)
 Install.ce    bootstrp.mak  celib.c       cesetup.bat   cesound.c
@@ -282,10 +286,10 @@ pmatchregex.c
 sys/unix:
 (files for UNIX versions)
 Install.unx     Makefile.dat    Makefile.doc    Makefile.src
-Makefile.top    Makefile.utl    NewInstall.unx  README.linux
-README.xcode    XCode.xcconfig  depend.awk      gitinfo.sh
-mkmkfile.sh     nethack.sh      setup.sh        sysconf
-unixmain.c      unixres.c       unixunix.c
+Makefile.top    Makefile.utl    NewInstall.unx  README.xcode
+XCode.xcconfig  depend.awk      gitinfo.sh      mkmkfile.sh
+nethack.sh      setup.sh        sysconf         unixmain.c
+unixres.c       unixunix.c
 
 (files for replacement cpp, only needed by some ancient UNIX systems)
 cpp1.shr  cpp2.shr  cpp3.shr