diff --git a/en/08_Changelogs/5.4.0.md b/en/08_Changelogs/5.4.0.md
index 14b185570..a18e72f20 100644
--- a/en/08_Changelogs/5.4.0.md
+++ b/en/08_Changelogs/5.4.0.md
@@ -72,6 +72,7 @@ The `SilverStripe\CMS\Model\SiteTree.DESCRIPTION` localisation key (along with t
 ## API changes
 
 - The class names for the `TopPage` feature in [`dnadesign/silverstripe-elemental`](https://github.com/silverstripe/silverstripe-elemental) do not follow the correct naming convention for Silverstripe CMS. The existing classes have been deprecated and will be renamed to match the correct naming convention in a future major release.
+- For `BaseElement::First()` and `BaseElement::Last()` in [`dnadesign/silverstripe-elemental`](https://github.com/silverstripe/silverstripe-elemental) have been deprecated and `IsFirst()` and `IsLast()` have been added to replace them. This is to more closely match core template loop behaviour where `$IsFirst` and `$IsLast` have been used since CMS 5. These methods are commonly used in element templates, e.g. `<% if $First %>`/`<% if $Last %>`: please update usages to `<% if $IsFirst %>`/`<% if $IsLast %>`.
 - [`SilverStripe\ORM\ArrayLib`](api:SilverStripe\ORM\ArrayLib) has been deprecated. It will be renamed to `SilverStripe\Core\ArrayLib`
 - [`SilverStripe\ORM\ArrayList`](api:SilverStripe\ORM\ArrayList) has been deprecated. It will be renamed to `SilverStripe\Model\List\ArrayList`
 - [`SilverStripe\ORM\Filterable`](api:SilverStripe\ORM\Filterable) has been deprecated. It will be merged into [`SS_List`](api:SilverStripe\Model\List\SS_List).