diff --git a/pc-bios/openbios-ppc b/pc-bios/openbios-ppc
index 84075bfc24..d913fd007f 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 8d61947464..c8c6fcbe77 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 1277ddb0dd..73f03a04a3 100644
Binary files a/pc-bios/openbios-sparc64 and b/pc-bios/openbios-sparc64 differ
diff --git a/roms/openbios b/roms/openbios
index b747b6acc2..e79bca6483 160000
--- a/roms/openbios
+++ b/roms/openbios
@@ -1 +1 @@
-Subproject commit b747b6acc272f6ab839728193042455c9b36e26a
+Subproject commit e79bca64838c96ec44fd7acd508879c5284233dd