diff --git a/tests/event/delete_log_security_test.php b/tests/event/delete_log_security_test.php
index 1754f82..14354c0 100644
--- a/tests/event/delete_log_security_test.php
+++ b/tests/event/delete_log_security_test.php
@@ -40,7 +40,6 @@ public function test_delete_logs_security($mode, $log_type, $conditions, $expect
 	{
 		// Set some user DateTime options
 		$this->user->timezone = new \DateTimeZone('UTC');
-		$this->lang->lang('datetime', []);
 
 		$this->set_listener();
 
diff --git a/tests/event/login_notification_test.php b/tests/event/login_notification_test.php
index 1fc7784..8c9e23d 100644
--- a/tests/event/login_notification_test.php
+++ b/tests/event/login_notification_test.php
@@ -48,7 +48,6 @@ public function test_acp_login_notification($enabled, $admin, $username, $ip, $e
 
 		// Set some user DateTime options
 		$this->user->timezone = new \DateTimeZone('UTC');
-		$this->lang->lang('datetime', array());
 
 		$this->set_listener();