--- origsrc/doc/coreutils.texi	2016-11-24 05:08:31.000000000 -0600
+++ src/doc/coreutils.texi	2017-02-03 13:32:48.725613200 -0600
@@ -7743,6 +7743,14 @@ These options change how file names them
 
 @table @samp
 
+@item --append-exe
+@opindex --append-exe
+@cindex appending exe on cygwin
+Cygwin only: Cygwin normally performs @samp{.exe} magic, where a
+command line argument typed without an .exe extension transparently
+refers to the existing file with an extension.  Specifying this option
+will make the .exe show if cygwin magic was involved.
+
 @item -b
 @itemx --escape
 @itemx --quoting-style=escape
@@ -11761,6 +11769,14 @@ With this option, @command{stat} acts on
 by each symbolic link argument.
 Without it, @command{stat} acts on any symbolic link argument directly.
 
+@item --append-exe
+@opindex --append-exe
+@cindex appending exe on cygwin
+Cygwin only: Cygwin normally performs .exe magic, where a command line
+argument typed without an .exe extension transparently refers to the
+existing file with an extension.  Specifying this option will make
+the .exe show if cygwin magic was involved.
+
 @item -f
 @itemx --file-system
 @opindex -f