+2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ Plain copy-file no longer chmods an existing destination (Bug#16133).
+ * files.texi (Changing Files): Document this.
+
+2013-12-28 Chong Yidong <cyd@gnu.org>
+
+ * modes.texi (Auto Major Mode): Document interpreter-mode-alist
+ change.
+
+ * buffers.texi (Modification Time): Document visited-file-modtime
+ change.
+