diff --git a/src/mess/machine/apple2.c b/src/mess/machine/apple2.c
index 7bbd2968258..4f942f0cea3 100644
--- a/src/mess/machine/apple2.c
+++ b/src/mess/machine/apple2.c
@@ -12,7 +12,6 @@
 #include "emu.h"
 #include "cpu/m6502/m6502.h"
 #include "includes/apple2.h"
-#include "machine/a2bus.h"
 #include "machine/ay3600.h"
 #include "machine/applefdc.h"
 #include "machine/sonydriv.h"