diff --git a/runtime/doc/news-0.11.txt b/runtime/doc/news-0.11.txt
index be7820f063..06e305630d 100644
--- a/runtime/doc/news-0.11.txt
+++ b/runtime/doc/news-0.11.txt
@@ -65,7 +65,7 @@ EVENTS
 • |vim.ui_attach()| callbacks for |ui-messages| `msg_show` events are executed in
   |api-fast| context.
 • New/enhanced arguments in these existing UI events:
-  • `cmdline_hide`: `abort` argument indicating if the cmdline was aborted.
+  • `cmdline_hide`: Includes `level` and `abort` arguments, `abort` argument indicating if the cmdline was aborted.
   • `cmdline_show`:
     • Prompts that were previously emitted as `msg_show` events, are now routed
       through `cmdline_show`.
diff --git a/runtime/doc/ui.txt b/runtime/doc/ui.txt
index a4c440a94c..26de530425 100644
--- a/runtime/doc/ui.txt
+++ b/runtime/doc/ui.txt
@@ -775,9 +775,10 @@ For command-line 'wildmenu' UI events, activate |ui-popupmenu|.
 
 	Should be hidden at next cmdline_show.
 
-["cmdline_hide", abort] ~
-	Hide the cmdline. `abort` is true if the cmdline is hidden after an
-	aborting condition (|c_Esc| or |c_CTRL-C|).
+["cmdline_hide", level, abort] ~
+	Hide the cmdline. `level` is the nesting level of the cmdline being hidden.
+	`abort` is true if the cmdline is hidden after an aborting condition
+	(|c_Esc| or |c_CTRL-C|).
 
 ["cmdline_block_show", lines] ~
 	Show a block of context to the current command line. For example if