diff --git a/LICENCE.qat_firmware b/LICENCE.qat_firmware
index d4f16096..9d94846c 100644
--- a/LICENCE.qat_firmware
+++ b/LICENCE.qat_firmware
@@ -1,4 +1,4 @@
-Copyright (c) 2014, Intel Corporation.
+Copyright (c) 2014-2023 Intel Corporation.
 All rights reserved.
 
 Redistribution.  Redistribution and use in binary form, without
diff --git a/WHENCE b/WHENCE
index 3a1374e1..d9d4905f 100644
--- a/WHENCE
+++ b/WHENCE
@@ -4004,6 +4004,8 @@ File: qat_c3xxx_mmp.bin
 File: qat_c62x.bin
 File: qat_c62x_mmp.bin
 Link: qat_mmp.bin -> qat_895xcc_mmp.bin
+File: qat_4xxx.bin
+File: qat_4xxx_mmp.bin
 
 Licence: Redistributable. See LICENCE.qat_firmware for details
 
diff --git a/qat_4xxx.bin b/qat_4xxx.bin
new file mode 100644
index 00000000..66dd803f
Binary files /dev/null and b/qat_4xxx.bin differ
diff --git a/qat_4xxx_mmp.bin b/qat_4xxx_mmp.bin
new file mode 100644
index 00000000..7b7c560b
Binary files /dev/null and b/qat_4xxx_mmp.bin differ