2 files changed, 5 insertions, 2 deletions

diff --git a/admin/CPP-DEFINES b/admin/CPP-DEFINES
index 5e6146b33d8..487c1501bb9 100644
--- a/admin/CPP-DEFINES
+++ b/admin/CPP-DEFINES
@@ -21,7 +21,7 @@ WINDOWSNT	Compiling the native MS-Windows (W32) port.
 __MINGW32__     Compiling the W32 port with the MinGW or MinGW-w64 ports of GCC.
 _MSC_VER        Compiling the W32 port with the Microsoft C compiler.
 MINGW_W64       Compiling the W32 port with the MinGW-w64 port of GCC.
-DARWIN_OS       Compiling on Mac OS X or pure Darwin (and using s/darwin.h).
+DARWIN_OS       Compiling on macOS or pure Darwin (and using s/darwin.h).
 SOLARIS2
 USG
 USG5_4
@@ -29,7 +29,7 @@ USG5_4
 ** Distinguishing GUIs **
 
 HAVE_NTGUI      Use the native W32 GUI for windows, frames, menus&scrollbars.
-HAVE_NS         Use the NeXT/OpenStep/Cocoa UI under Mac OS X or GNUstep.
+HAVE_NS         Use the NeXT/OpenStep/Cocoa UI under macOS or GNUstep.
 NS_IMPL_GNUSTEP Compile support for GNUstep implementation of NS GUI API.
 NS_IMPL_COCOA   Compile support for Cocoa (Apple) implementation of NS GUI API.
 HAVE_X11        Compile support for the X11 GUI.
diff --git a/admin/admin.el b/admin/admin.el
index 4af1ff9003a..9f3b68e0bb9 100644
--- a/admin/admin.el
+++ b/admin/admin.el
@@ -109,6 +109,9 @@ Root must be the root of an Emacs source tree."
                        (rx (and "AC_INIT" (1+ (not (in ?,)))
                                 ?, (0+ space)
                                 (submatch (1+ (in "0-9."))))))
+  (set-version-in-file root "nt/README.W32" version
+                       (rx (and "version" (1+ space)
+                                (submatch (1+ (in "0-9."))))))
   ;; TODO: msdos could easily extract the version number from
   ;; configure.ac with sed, rather than duplicating the information.
   (set-version-in-file root "msdos/sed2v2.inp" version