1 files changed, 1 insertions, 1 deletions
diff --git a/hw/acpi.c b/hw/acpi.c
index b14b9f4f66..e67da6c25f 100644
--- a/hw/acpi.c
+++ b/hw/acpi.c
@@ -441,7 +441,7 @@ static void pm_write_config(PCIDevice *d,
         pm_io_space_update((PIIX4PMState *)d);
 }
 
-static int vmstate_acpi_post_load(void *opaque)
+static int vmstate_acpi_post_load(void *opaque, int version_id)
 {
     PIIX4PMState *s = opaque;