diff --git a/stepmania/src/arch/arch_xbox.h b/stepmania/src/arch/arch_xbox.h
index 3caeccca89..63e927c9d5 100644
--- a/stepmania/src/arch/arch_xbox.h
+++ b/stepmania/src/arch/arch_xbox.h
@@ -4,6 +4,7 @@
 /* Load drivers for Xbox. */
 
 #include "LoadingWindow/LoadingWindow_Null.h"
+#include "LoadingWindow/LoadingWindow_SDL.h"
 
 #include "ArchHooks/ArchHooks_Xbox.h"