1 files changed, 1 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index c4e0515754..c03d16720c 100644
--- a/NEWS
+++ b/NEWS
@@ -14,6 +14,7 @@ PHP                                                                        NEWS
 
 - Date:
   . Fixed bug #70153 (\DateInterval incorrectly unserialized). (Maksim Iakunin)
+  . Fixed bug #78751 (Serialising DatePeriod converts DateTimeImmutable). (cmb)
 
 - Iconv:
   . Fixed bug #78642 (Wrong libiconv version displayed). (gedas at martynas,