diff --git a/Map-Edit.md b/Map-Edit.md
index 530a96c..829bc0d 100644
--- a/Map-Edit.md
+++ b/Map-Edit.md
@@ -17,6 +17,8 @@ From [[Maps Introduction]]
 * maps/base/zoneshortname.map
 * **maps/nav/zoneshortname.nav**
 * maps/water/zoneshortname.wtr
+* maps/volume/zoneshortname.wtr
+* maps/project/zoneshortname.navprj
 
 # Creation Example