diff --git a/hw/core/null-machine.c b/hw/core/null-machine.c
index a6e477a2d8..67b769bd3e 100644
--- a/hw/core/null-machine.c
+++ b/hw/core/null-machine.c
@@ -16,6 +16,7 @@
 #include "hw/boards.h"
 #include "system/address-spaces.h"
 #include "hw/core/cpu.h"
+#include "hw/arm/machines-qom.h"
 
 static void machine_none_init(MachineState *mch)
 {
@@ -55,4 +56,7 @@ static void machine_none_machine_init(MachineClass *mc)
     mc->no_cdrom = 1;
 }
 
-DEFINE_MACHINE("none", machine_none_machine_init)
+DEFINE_MACHINE_WITH_INTERFACES("none", machine_none_machine_init,
+                               { TYPE_TARGET_AARCH64_MACHINE },
+                               { TYPE_TARGET_ARM_MACHINE },
+                               { })