diff --git a/pc-bios/openbios-ppc b/pc-bios/openbios-ppc
index aaeb2c6ecb..28f6d4b2e3 100644
Binary files a/pc-bios/openbios-ppc and b/pc-bios/openbios-ppc differ
diff --git a/pc-bios/openbios-sparc32 b/pc-bios/openbios-sparc32
index b471b8739e..964893f088 100644
Binary files a/pc-bios/openbios-sparc32 and b/pc-bios/openbios-sparc32 differ
diff --git a/pc-bios/openbios-sparc64 b/pc-bios/openbios-sparc64
index 8c77a06cff..0e19138039 100644
Binary files a/pc-bios/openbios-sparc64 and b/pc-bios/openbios-sparc64 differ
diff --git a/roms/openbios b/roms/openbios
index c79e0ecb84..f28e16f9aa 160000
--- a/roms/openbios
+++ b/roms/openbios
@@ -1 +1 @@
-Subproject commit c79e0ecb84f4f1ee3f73f521622e264edd1bf174
+Subproject commit f28e16f9aab36f723df525e8a2a1a798b18e19bd