--- qemu/pc-bios/README	2018/04/24 16:46:43	1.1.1.3
+++ qemu/pc-bios/README	2018/04/24 16:49:53	1.1.1.4
@@ -14,6 +14,8 @@
 - 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 image is built from SVN revision 183
+  and Sparc64 from SVN revision 181.
 
 - The PXE roms come from Rom-o-Matic etherboot 5.4.2.
   pcnet32:pcnet32 -- [0x1022,0x2000]