diff --git a/qemu/hw/i386/pc_piix.c b/qemu/hw/i386/pc_piix.c
index 1f2cd1bd..bc7e2cd1 100644
--- a/qemu/hw/i386/pc_piix.c
+++ b/qemu/hw/i386/pc_piix.c
@@ -59,14 +59,4 @@ static int pc_init_pci_2_2(struct uc_struct *uc, MachineState *machine)
     return pc_init_pci(uc, machine);
 }
 
-static QEMUMachine pc_i440fx_machine_v2_2 = {
-    "pc_piix",
-    "pc-i440fx-2.2",
-    pc_init_pci,
-    NULL,
-    255,
-    1,
-    UC_ARCH_X86,    // X86
-};
-
 DEFINE_PC_MACHINE(v2_2, "pc-i440fx-2.2", pc_init_pci_2_2);
diff --git a/qemu/include/hw/boards.h b/qemu/include/hw/boards.h
index 66c6aaee..1f10643a 100644
--- a/qemu/include/hw/boards.h
+++ b/qemu/include/hw/boards.h
@@ -15,10 +15,8 @@ typedef int QEMUMachineInitFunc(struct uc_struct *uc, MachineState *ms);
 typedef void QEMUMachineResetFunc(void);
 
 struct QEMUMachine {
-    const char *family; /* NULL iff @name identifies a standalone machtype */
     const char *name;
     QEMUMachineInitFunc *init;
-    QEMUMachineResetFunc *reset;
     int max_cpus;
     int is_default;
     int arch;