diff --git a/lib/Haanga/lib/Haanga/Extension/Tag/Escape.php b/lib/Haanga/lib/Haanga/Extension/Tag/Escape.php
new file mode 100644
index 0000000000000000000000000000000000000000..e4e4a0107114a8a25c7d6ab33abaa7fe5093fe4d
--- /dev/null
+++ b/lib/Haanga/lib/Haanga/Extension/Tag/Escape.php
@@ -0,0 +1,7 @@
+<?php
+
+class Haanga_Extension_Tag_Escape
+{
+  public static $is_block  = TRUE;
+  public $php_alias = "htmlspecialchars";
+}