diff --git a/dictionaries/CallMap_80_delta.php b/dictionaries/CallMap_80_delta.php
index 77845ced038..b3559230472 100644
--- a/dictionaries/CallMap_80_delta.php
+++ b/dictionaries/CallMap_80_delta.php
@@ -41,10 +41,18 @@
       'old' => ['string|false', 'format'=>'string'],
       'new' => ['string', 'format'=>'string'],
     ],
+    'DateTime::getTimestamp' => [
+      'old' => ['int|false'],
+      'new' => ['int'],
+    ],
     'DateTimeImmutable::format' => [
       'old' => ['string|false', 'format'=>'string'],
       'new' => ['string', 'format'=>'string'],
     ],
+    'DateTimeImmutable::getTimestamp' => [
+        'old' => ['int|false'],
+        'new' => ['int'],
+    ],
     'DateTimeZone::listIdentifiers' => [
       'old' => ['list<string>|false', 'timezoneGroup='=>'int', 'countryCode='=>'string|null'],
       'new' => ['list<string>', 'timezoneGroup='=>'int', 'countryCode='=>'string|null'],