1 files changed, 2 insertions, 0 deletions
diff --git a/etc/NEWS b/etc/NEWS
index e63767d891c..bee89d368b5 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -40,6 +40,8 @@ This can be used in place of the default appt-message-warning-time.
 
 * Lisp changes in Emacs 23.3
 
+** `e' and `pi' are now called `float-e' and `float-pi'.
+  The old names are obsolete.
 ** The use of unintern without an obarray arg is declared obsolete.
 
 ** New function byte-to-string, like char-to-string but for bytes.