diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 85cc86a..3b99966 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -104,7 +104,7 @@
     int legacy_acpi_table_size;
     bool has_acpi_build;
     bool has_reserved_memory;
-    bool has_immutable_rsdp;
+    bool rsdp_in_ram;
 };
 
 /* parallel.c */