diff -r 1285c0b3a4de -r 0405e98d8e96 src/ai/ai.cpp
--- a/src/ai/ai.cpp	Thu Jul 17 16:38:26 2008 +0000
+++ b/src/ai/ai.cpp	Thu Jul 17 20:13:01 2008 +0000
@@ -212,7 +212,7 @@
  */
 void AI_StartNewAI(PlayerID player)
 {
-	assert(IsValidPlayer(player));
+	assert(IsValidPlayerID(player));
 
 	/* Called if a new AI is booted */
 	_ai_player[player].active = true;