diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index fa0577df8e..029835b10e 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -5,6 +5,7 @@ Changelog
 ~~~~~~~~~~~~~~~~
 
  * Removed support for Python 2.7, Django 1.8 and Django 1.10
+ * Elasticsearch scroll API is now used when fetching more than 100 search results (Karl Hobley)
  * Added hidden field to the form builder (Ross Crawford-d'Heureuse)
  * Image usage count now shows on delete confirmation page when WAGTAIL_USAGE_COUNT_ENABLED is active (Kees Hink)
  * Fix: Do not remove stopwords when generating slugs from non-ASCII titles, to avoid issues with incorrect word boundaries (Sævar Öfjörð Magnússon)
diff --git a/docs/releases/2.0.rst b/docs/releases/2.0.rst
index 57780cacae..cd17b54361 100644
--- a/docs/releases/2.0.rst
+++ b/docs/releases/2.0.rst
@@ -13,6 +13,7 @@ What's new
 Other features
 ~~~~~~~~~~~~~~
 
+ * Elasticsearch scroll API is now used when fetching more than 100 search results (Karl Hobley)
  * Added hidden field to the form builder (Ross Crawford-d'Heureuse)
  * Image usage count now shows on delete confirmation page when WAGTAIL_USAGE_COUNT_ENABLED is active (Kees Hink)