diff --git a/developer_manual/app_publishing_maintenance/app_upgrade_guide/upgrade_to_29.rst b/developer_manual/app_publishing_maintenance/app_upgrade_guide/upgrade_to_29.rst
index 2477fc6b5..9a5413143 100644
--- a/developer_manual/app_publishing_maintenance/app_upgrade_guide/upgrade_to_29.rst
+++ b/developer_manual/app_publishing_maintenance/app_upgrade_guide/upgrade_to_29.rst
@@ -39,6 +39,11 @@ Removed APIs
 
 * tbd
 
+Removed globals
+^^^^^^^^^^^^^^^
+
+* Global ``autosize`` is removed, it was deprecated for over 4 years and scheduled for removal with Nextcloud 20. If you still need it you should ship your own version.
+
 Back-end changes
 ----------------