diff --git a/pc-bios/README b/pc-bios/README
index 6813547b3f..4ae8a29b2d 100644
--- a/pc-bios/README
+++ b/pc-bios/README
@@ -41,8 +41,8 @@
 - OpenBIOS (http://www.openbios.org/) is a free (GPL v2) portable
   firmware implementation. The goal is to implement a 100% IEEE
   1275-1994 (referred to as Open Firmware) compliant firmware.
-  The included Sparc32 and Sparc64 images are built from SVN revision 395.
-  The included PowerPC image is built from SVN revision 450.
+  The included Sparc32, Sparc64 and PowerPC images are built from SVN
+  revision 450.
 
 - The PXE roms come from Rom-o-Matic etherboot 5.4.2.
   pcnet32:pcnet32 -- [0x1022,0x2000]
diff --git a/pc-bios/openbios-sparc32 b/pc-bios/openbios-sparc32
index 8f4170b551..548611bf96 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 e00c5ddbb0..fee08e4f46 100644
Binary files a/pc-bios/openbios-sparc64 and b/pc-bios/openbios-sparc64 differ