diff --git a/menus.cpp b/menus.cpp
index 3ea64bf6..3370907a 100644
--- a/menus.cpp
+++ b/menus.cpp
@@ -306,6 +306,7 @@ EX void switchHardcore_quiet() {
 
 EX void switchLOS_quiet() {
   lineofsightAt = turncount;
+  create_los();
   }
 
 EX void switchHardcore() {