1 files changed, 1 insertions, 0 deletions

diff --git a/newgrf.c b/newgrf.c
index 8a687220b..03f622a2e 100644
--- a/newgrf.c
+++ b/newgrf.c
@@ -3,6 +3,7 @@
 #include <stdarg.h>
 
 #include "ttd.h"
+#include "debug.h"
 #include "gfx.h"
 #include "fileio.h"
 #include "engine.h"