diff --git a/pc-bios/README b/pc-bios/README
index 63e725444d..05cf0421be 100644
--- a/pc-bios/README
+++ b/pc-bios/README
@@ -17,7 +17,7 @@
 - SLOF (Slimline Open Firmware) is a free IEEE 1275 Open Firmware
   implementation for certain IBM POWER hardware.  The sources are at
   https://github.com/aik/SLOF, and the image currently in qemu is
-  built from git tag qemu-slof-20150313.
+  built from git tag qemu-slof-20150429.
 
 - sgabios (the Serial Graphics Adapter option ROM) provides a means for
   legacy x86 software to communicate with an attached serial console as
diff --git a/pc-bios/slof.bin b/pc-bios/slof.bin
index ab72cba80c..0398ac67bc 100644
Binary files a/pc-bios/slof.bin and b/pc-bios/slof.bin differ
diff --git a/roms/SLOF b/roms/SLOF
index c89b0df661..7d766a3ac9 160000
--- a/roms/SLOF
+++ b/roms/SLOF
@@ -1 +1 @@
-Subproject commit c89b0df661c0a6bfa9ff0ed4a371f631f5ee38b0
+Subproject commit 7d766a3ac9b2474f6c7da0084d43590cbbf047bf