diff --git a/LICENSE b/LICENSE
index b439987..69ea6d4 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 Keyman
+Copyright (c) 2023 SIL Global
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/_common/GFMAlerts.php b/_common/GFMAlerts.php
index 16f952d..90cb1ae 100644
--- a/_common/GFMAlerts.php
+++ b/_common/GFMAlerts.php
@@ -12,9 +12,9 @@
 
 namespace Keyman\Site\Common;
 
-use Parsedown;
+use ParsedownExtra;
 
-class GFMAlerts extends Parsedown
+class GFMAlerts extends ParsedownExtra
 {
     private $icon = array(
         // svg and path