diff --git a/tests/browser/README.mediawiki b/tests/browser/README.mediawiki
index 449d255..4c8af26 100644
--- a/tests/browser/README.mediawiki
+++ b/tests/browser/README.mediawiki
@@ -1,3 +1,7 @@
+= Git history =
+Browser tests were migrated here from MobileFrontend.
+For any git history prior to the migration, please review the git history of MobileFrontend (see https://gerrit.wikimedia.org/r/364325).
+
 = Setup =
 Include the LocalSettings.php in this folder into your MediaWiki LocalSettings.php.
 Note including this in a production instance is not advised given it fiddles with permissions.