diff --git a/src/ChangeLog b/src/ChangeLog
index e64812b43a8..ecfee5c00c9 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2009-07-09  Eli Zaretskii  <eliz@gnu.org>
 
+	* w32proc.c (syms_of_ntproc) <w32-get-true-file-attributes>: Doc
+	fix.
+
 	* w32.c (stat): Treat UNC file names as residing on remote
 	drives.  (Bug#3542)
 
diff --git a/src/w32proc.c b/src/w32proc.c
index 90425175539..40829f0d63e 100644
--- a/src/w32proc.c
+++ b/src/w32proc.c
@@ -2367,9 +2367,9 @@ the truename of a file can be slow.  */);
   DEFVAR_LISP ("w32-get-true-file-attributes", &Vw32_get_true_file_attributes,
 	       doc: /* Non-nil means determine accurate file attributes in `file-attributes'.
 This option controls whether to issue additional system calls to determine
-accurate link counts, file type, and ownership information.  It is only
+accurate link counts, file type, and ownership information.  It is more
 useful for files on NTFS volumes, where hard links and file security are
-supported.
+supported, than on volumes of the FAT family.
 
 Without these system calls, link count will always be reported as 1 and file
 ownership will be attributed to the current user.