diff --git a/roms/pcbios b/roms/pcbios
index c658541caa..da5ff65dc9 160000
--- a/roms/pcbios
+++ b/roms/pcbios
@@ -1 +1 @@
-Subproject commit c658541caaec566c58a8afccc1ed8b56e0e0fbd9
+Subproject commit da5ff65dc9473e3f069736d38b9a189ea14a67eb