--- common/city.c.orig	Thu Oct 21 16:18:15 1999
+++ common/city.c	Thu Oct 21 16:18:17 1999
@@ -836,6 +836,7 @@
   case B_UNITED:
   case B_WOMENS:
   case B_DARWIN:
+  case B_LIGHTHOUSE:
   case B_MAGELLAN:
   case B_MICHELANGELO:
   case B_SETI: