1 files changed, 4 insertions, 0 deletions

diff --git a/admin/admin.el b/admin/admin.el
index 9f87e9b2590..717bfee702d 100644
--- a/admin/admin.el
+++ b/admin/admin.el
@@ -77,6 +77,10 @@ Root must be the root of an Emacs source tree."
                        (rx (and bol "#" (0+ blank) "define" (1+ blank)
                                 "VERSION" (1+ blank)
                                 (submatch (1+ (in "0-9."))))))
+  (set-version-in-file root "msdos/sed2v2.inp" version
+                       (rx (and bol "/^#undef " (1+ not-newline)
+                                "define VERSION" (1+ space)
+                                (submatch (1+ (in "0-9."))))))
   (set-version-in-file root "nt/makefile.w32-in" version
                        (rx (and "VERSION" (0+ space) "=" (0+ space)
                                 (submatch (1+ (in "0-9."))))))