diff --git a/lib/upgrade.txt b/lib/upgrade.txt
index a624a4dbe43..f8f3af8bb23 100644
--- a/lib/upgrade.txt
+++ b/lib/upgrade.txt
@@ -10,6 +10,7 @@ removed unused libraries:
 API changes:
 * new admin/tool plugin type
 * new context API - old API is still available
+* deleted users do not have context any more
 * removed global search