Index: src/AdvancedAIPlayer.h
--- src/AdvancedAIPlayer.h.orig
+++ src/AdvancedAIPlayer.h
@@ -17,7 +17,7 @@
 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 //
 #if !defined (AMOEBAX_ADVANCED_AI_PLAYER_H)
-#define AMOEBAS_ADVANCED_AI_PLAYER_H
+#define AMOEBAX_ADVANCED_AI_PLAYER_H
 
 #include "AIPlayer.h"
 
