diff --git a/device_framework_matrix_product.xml b/device_framework_matrix_product.xml
index 18c900c..f987fcc 100644
--- a/device_framework_matrix_product.xml
+++ b/device_framework_matrix_product.xml
@@ -130,6 +130,14 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>com.google.edgetpu.tachyon</name>
+        <version>1</version>
+        <interface>
+            <name>IComputeService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="aidl" optional="true">
       <name>com.google.hardware.pixel.display</name>
         <version>9</version>