diff --git a/WHENCE b/WHENCE
index 086374d7e17aa5c5b69aebe73ffaa8a063ac83fa..743f5f3bddc8a4c33b37751c89d41f1f023ddd91 100644
--- a/WHENCE
+++ b/WHENCE
@@ -4503,6 +4503,8 @@ File: atmel/wilc1000_fw.bin
 File: atmel/wilc1000_ap_fw.bin
 File: atmel/wilc1000_p2p_fw.bin
 File: atmel/wilc1000_wifi_firmware.bin
+File: atmel/wilc1000_wifi_firmware-1.bin
+Version: 15.4
 
 License: Redistributable. See LICENSE.atmel for details
 
diff --git a/atmel/wilc1000_wifi_firmware-1.bin b/atmel/wilc1000_wifi_firmware-1.bin
new file mode 100644
index 0000000000000000000000000000000000000000..2594b9648cedd779e2369e4bd6c0f21a2b286f22
Binary files /dev/null and b/atmel/wilc1000_wifi_firmware-1.bin differ