diff --git a/adventure.text b/adventure.text
index 5ec4034..97a0fdf 100644
--- a/adventure.text
+++ b/adventure.text
@@ -1292,6 +1292,7 @@
 2004	UNLOC
 2004	OPEN
 2005	NOTHI
+2005	Z
 2006	LOCK
 2006	CLOSE
 2007	LIGHT