diff --git a/Doc/whatsnew/whatsnew24.tex b/Doc/whatsnew/whatsnew24.tex
index fc18a5f407c..29927e9d2ce 100644
--- a/Doc/whatsnew/whatsnew24.tex
+++ b/Doc/whatsnew/whatsnew24.tex
@@ -757,8 +757,9 @@ improved performance, such as the \module{Queue} and
    find the N largest or smallest values in a dataset without the
    expense of a full sort.
 
-\item The \module{imaplib} module now supports IMAP's THREAD command.
-(Contributed by Yves Dionne.)
+\item The \module{imaplib} module now supports IMAP's THREAD command
+(contributed by Yves Dionne) and new \method{deleteacl()} and
+\method{myrights()} methods (contributed by Arnaud Mazin).
 
 \item The \module{itertools} module gained a
   \function{groupby(\var{iterable}\optional{, \var{func}})} function.