1 files changed, 1 insertions, 1 deletions
diff --git a/hw/acpi/erst.c b/hw/acpi/erst.c
index 90148ec9dc..099cabb7ab 100644
--- a/hw/acpi/erst.c
+++ b/hw/acpi/erst.c
@@ -1044,7 +1044,7 @@ static const TypeInfo erst_type_info = {
     .parent        = TYPE_PCI_DEVICE,
     .class_init    = erst_class_init,
     .instance_size = sizeof(ERSTDeviceState),
-    .interfaces = (InterfaceInfo[]) {
+    .interfaces = (const InterfaceInfo[]) {
         { INTERFACE_CONVENTIONAL_PCI_DEVICE },
         { }
     }