diff --git a/devicemodel/bios/MD5SUM b/devicemodel/bios/MD5SUM
new file mode 100644
index 000000000..f255ef8ef
--- /dev/null
+++ b/devicemodel/bios/MD5SUM
@@ -0,0 +1,2 @@
+71b784a06f75243e3367ff8aa2ecc0af  VSBL.bin
+e4a3367268bf89d8a1aa209dd2c6ecb9  VSBL_debug.bin
diff --git a/devicemodel/bios/VSBL.bin b/devicemodel/bios/VSBL.bin
index be58f8cd1..917efb5a4 100644
Binary files a/devicemodel/bios/VSBL.bin and b/devicemodel/bios/VSBL.bin differ
diff --git a/devicemodel/bios/VSBL_debug.bin b/devicemodel/bios/VSBL_debug.bin
index e9379f9ba..4b70d7987 100644
Binary files a/devicemodel/bios/VSBL_debug.bin and b/devicemodel/bios/VSBL_debug.bin differ
diff --git a/devicemodel/bios/changelog.txt b/devicemodel/bios/changelog.txt
new file mode 100644
index 000000000..117660fb9
--- /dev/null
+++ b/devicemodel/bios/changelog.txt
@@ -0,0 +1,5 @@
+vSBL Version 0.8
+- New feature:
+	Add watchdog reset status report.
+	Update vFastboot to v0.8
+