diff --git a/Rsconscript b/Rsconscript
index a81c4c5..fbad203 100644
--- a/Rsconscript
+++ b/Rsconscript
@@ -197,6 +197,7 @@ task "run", desc: "Run HOS in QEMU" do
   end
   sh %W[
     qemu-system-x86_64
+    -machine q35
     -cpu max
     -serial file:qemu/serial.out
     -bios #{ovmf}