1 files changed, 1 insertions, 1 deletions

diff --git a/ai.c b/ai.c
index 33d0aa416..6885bac33 100644
--- a/ai.c
+++ b/ai.c
@@ -1,5 +1,5 @@
 #include "stdafx.h"
-#include "ttd.h"
+#include "openttd.h"
 #include "map.h"
 #include "tile.h"
 #include "player.h"