diff --git a/WHENCE b/WHENCE
index 73d8158..01a1262 100644
--- a/WHENCE
+++ b/WHENCE
@@ -595,8 +595,9 @@ Found in hex form in kernel source, with the following notice:
 
 Driver: i2400m-usb - Intel 2400 Wireless WiMAX Connection over USB
 
-File: i2400m-fw-usb-1.3.sbcf
 File: i2400m-fw-usb-1.4.sbcf
+File: i2400m-fw-usb-1.5.sbcf
+File: i6050-fw-usb-1.5.sbcf
 
 Licence: Redistributable. See LICENCE.i2400m for details
 
diff --git a/i2400m-fw-usb-1.3.sbcf b/i2400m-fw-usb-1.3.sbcf
deleted file mode 100644
index e690305..0000000
Binary files a/i2400m-fw-usb-1.3.sbcf and /dev/null differ
diff --git a/i2400m-fw-usb-1.5.sbcf b/i2400m-fw-usb-1.5.sbcf
new file mode 100644
index 0000000..cbb9635
Binary files /dev/null and b/i2400m-fw-usb-1.5.sbcf differ
diff --git a/i6050-fw-usb-1.5.sbcf b/i6050-fw-usb-1.5.sbcf
new file mode 100644
index 0000000..03845db
Binary files /dev/null and b/i6050-fw-usb-1.5.sbcf differ