diff --git a/pc-bios/openbios-ppc b/pc-bios/openbios-ppc
index d913fd007f..9b1876b157 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 c8c6fcbe77..9ee908ff8f 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 73f03a04a3..92ccdf554f 100644
Binary files a/pc-bios/openbios-sparc64 and b/pc-bios/openbios-sparc64 differ
diff --git a/roms/openbios b/roms/openbios
index e79bca6483..c5542f226c 160000
--- a/roms/openbios
+++ b/roms/openbios
@@ -1 +1 @@
-Subproject commit e79bca64838c96ec44fd7acd508879c5284233dd
+Subproject commit c5542f226c0d3d61e7bb578b70e591097d575479