diff --git a/include/chch.json.template b/include/chch.json.template
index c84f98e..8e51227 100644
--- a/include/chch.json.template
+++ b/include/chch.json.template
@@ -49,5 +49,6 @@
       "spacesaml": false,
       "spacephone": false
     },
-    "ext_ccc": "chaostreff"
+    "ext_ccc": "chaostreff",
+    "ext_habitat": "chaoszone"
 }