diff --git a/WHENCE b/WHENCE
index e21784ea..a2f9fb9e 100644
--- a/WHENCE
+++ b/WHENCE
@@ -1557,6 +1557,7 @@ File: ar3k/AthrBT_0x01020001.dfu
 File: ar3k/ramps_0x01020001_26.dfu
 File: ar3k/AthrBT_0x01020200.dfu
 File: ar3k/ramps_0x01020200_26.dfu
+File: ar3k/ramps_0x01020200_40.dfu
 
 Licence: Redistributable. See LICENCE.atheros_firmware for details
 
diff --git a/ar3k/ramps_0x01020200_40.dfu b/ar3k/ramps_0x01020200_40.dfu
new file mode 100644
index 00000000..02166c07
Binary files /dev/null and b/ar3k/ramps_0x01020200_40.dfu differ