diff -Naur wordpress-4.6-RC1/wp-admin/js/updates.js wordpress-37598/wp-admin/js/updates.js
--- wordpress-4.6-RC1/wp-admin/js/updates.js	2016-07-27 20:44:41.000000000 +0300
+++ wordpress-37598/wp-admin/js/updates.js	2016-08-08 15:52:23.085416522 +0300
@@ -805,7 +805,7 @@
 
 		wp.a11y.speak( wp.updates.l10n.deleted, 'polite' );
 
-		$document.trigger( 'wp-plugin-delete-success', response );
+		$document.trigger( 'wp-delete-plugin-success', response );
 	};
 
 	/**