diff -r ea6dbc5b2148 -r 5027ad5e70a0 src/ai/ai.cpp
--- a/src/ai/ai.cpp	Sun Jan 13 13:11:59 2008 +0000
+++ b/src/ai/ai.cpp	Sun Jan 13 13:36:01 2008 +0000
@@ -11,6 +11,9 @@
 #include "ai.h"
 #include "default/default.h"
 
+AIStruct _ai;
+AIPlayer _ai_player[MAX_PLAYERS];
+
 /**
  * Dequeues commands put in the queue via AI_PutCommandInQueue.
  */