diff --git a/LICENCE.atheros_firmware b/LICENCE.atheros_firmware
new file mode 100644
index 0000000..40d434b
--- /dev/null
+++ b/LICENCE.atheros_firmware
@@ -0,0 +1,40 @@
+Copyright (c) 2008, Atheros Communications, Inc.
+All rights reserved.
+
+Redistribution.  Redistribution and use in binary form, without
+modification, are permitted provided that the following conditions are
+met:
+
+* Redistributions must reproduce the above copyright notice and the
+  following disclaimer in the documentation and/or other materials
+  provided with the distribution.
+
+* Neither the name of Atheros Communications, Inc. nor the names of
+  its suppliers may be used to endorse or promote products derived
+  from this software without specific prior written permission.
+
+* No reverse engineering, decompilation, or disassembly of this
+  software is permitted.
+
+Limited patent license.  Atheros Communications, Inc. grants a
+world-wide, royalty-free, non-exclusive license under patents it
+now or hereafter owns or controls to make, have made, use, import,
+offer to sell and sell ("Utilize") this software, but solely to
+the extent that any such patent is necessary to Utilize the software
+alone, or in combination with an operating system licensed under an
+approved Open Source license as listed by the Open Source Initiative
+at http://opensource.org/licenses.  The patent license shall not
+apply to any other combinations which include this software. No
+hardware per se is licensed hereunder.
+
+DISCLAIMER.  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/WHENCE b/WHENCE
index 2c830a8..fee9042 100644
--- a/WHENCE
+++ b/WHENCE
@@ -361,3 +361,12 @@ File: agere_sta_fw.bin -- 9.48 Hermes I
 File: agere_ap_fw.bin  -- 9.48 Hermes I
 
 Licence: Redistributable. See LICENCE.agere for details
+
+--------------------------------------------------------------------------
+
+Driver: AR9170 - Atheros 802.11n "otus" USB
+
+File: ar9170-1.fw
+File: ar9170-2.fw
+
+License: Redistributable. See LICENCE.atheros_firmware for details
diff --git a/ar9170-1.fw b/ar9170-1.fw
new file mode 100644
index 0000000..d422bdb
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diff --git a/ar9170-2.fw b/ar9170-2.fw
new file mode 100644
index 0000000..aa0e807
Binary files /dev/null and b/ar9170-2.fw differ