diff --git a/control.lua b/control.lua
index 3777a402..c749f12f 100644
--- a/control.lua
+++ b/control.lua
@@ -82,7 +82,7 @@ require 'utils.remote_chunks'
 --require 'maps.biter_battles.biter_battles'
 
 --![[Guide a Train through rough terrain, while defending it from the biters]]--
-require 'maps.mountain_fortress_v3.main'
+--require 'maps.mountain_fortress_v3.main'
 --require 'maps.mountain_fortress_v2.main'
 --require 'maps.mountain_fortress'