1 files changed, 1 insertions, 1 deletions

diff --git a/npf.h b/npf.h
index dcbe64529..e239c8971 100644
--- a/npf.h
+++ b/npf.h
@@ -3,7 +3,7 @@
 
 /* Blaat */
 
-#include "ttd.h"
+#include "openttd.h"
 #include "aystar.h"
 #include "vehicle.h"