diff --git a/pc-bios/openbios-ppc b/pc-bios/openbios-ppc
index 8a213894be831c485c01fd5861b42c1c9a011782..0f2fc3a0af3a494df3c953976f81efcce7fb2c58 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 d4d00e501fa4aac27f39f3442d00e9a3f5622701..8917b558e663a192d500218c7024989e81bb149a 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 4182052d65c3e0f84c6c6bb1c553fb15ac848187..cf72a59ee1f9ed36750381628388c470b02c01d8 100644
Binary files a/pc-bios/openbios-sparc64 and b/pc-bios/openbios-sparc64 differ
diff --git a/roms/openbios b/roms/openbios
index 1ac3fb92c109f5545d373a0576b87750c53cce19..a056ccbebaa802b22bed59e2e07ea78f256243cb 160000
--- a/roms/openbios
+++ b/roms/openbios
@@ -1 +1 @@
-Subproject commit 1ac3fb92c109f5545d373a0576b87750c53cce19
+Subproject commit a056ccbebaa802b22bed59e2e07ea78f256243cb