diff -Naur fheroes2.orig/Makefile fheroes2/Makefile
--- fheroes2.orig/Makefile	2012-03-25 07:23:31.000000000 +0300
+++ fheroes2/Makefile	2012-04-02 19:12:35.742406178 +0300
@@ -24,7 +24,7 @@
 MAKE	:= make
 
 all:
-	$(MAKE) -C src WITH_AI=empty
+	$(MAKE) -C src WITH_AI=simple
 	@cp src/dist/$(TARGET) .
 
 clean: