diff --git a/WHENCE b/WHENCE
index 4e8bfd56..be33d570 100644
--- a/WHENCE
+++ b/WHENCE
@@ -8,6 +8,14 @@ kernel.
 
 --------------------------------------------------------------------------
 
+Driver: BCM-0bb4-0306 Cypress Bluetooth firmware for HTC Vive
+
+File: brcm/BCM-0bb4-0306.hcd
+
+Licence: Redistributable. See LICENCE.broadcom_bcm43xx for details.
+
+--------------------------------------------------------------------------
+
 Driver: ambassador -- Madge Ambassador (Collage PCI 155 Server) ATM NIC.
 
 File: atmsar11.fw
diff --git a/brcm/BCM-0bb4-0306.hcd b/brcm/BCM-0bb4-0306.hcd
new file mode 100644
index 00000000..dee1dc75
Binary files /dev/null and b/brcm/BCM-0bb4-0306.hcd differ