diff --git a/adminer/include/bootstrap.inc.php b/adminer/include/bootstrap.inc.php
index 26379a3d..4e2a43eb 100644
--- a/adminer/include/bootstrap.inc.php
+++ b/adminer/include/bootstrap.inc.php
@@ -78,4 +78,4 @@ if (!ini_bool("session.use_cookies") || @ini_set("session.use_cookies", false) !
 	session_write_close(); // improves concurrency if a user opens several pages at once, may be restarted later
 }
 
-$on_actions = "RESTRICT|CASCADE|SET NULL|NO ACTION"; ///< @var string used in foreign_keys()
+$on_actions = "RESTRICT|NO ACTION|CASCADE|SET NULL|SET DEFAULT"; ///< @var string used in foreign_keys()
diff --git a/changes.txt b/changes.txt
index 28133307..e6f24e28 100644
--- a/changes.txt
+++ b/changes.txt
@@ -1,6 +1,7 @@
 Adminer 3.3.4-dev:
 Foreign keys default actions (bug #3397606)
 PostgreSQL: fix alter foreign key
+SET DEFAULT foreign key action
 PostgreSQL over PDO: connect if the eponymous database does not exist (bug #3391619)
 Boolean search (Editor)
 Persian translation