1 files changed, 1 insertions, 0 deletions
diff --git a/ai_new.c b/ai_new.c
index ba335196a..9e72d3c90 100644
--- a/ai_new.c
+++ b/ai_new.c
@@ -16,6 +16,7 @@
 #include "stdafx.h"
 #include "ttd.h"
 #include "table/strings.h"
+#include "map.h"
 #include "command.h"
 #include "ai.h"
 #include "town.h"