diff --git a/device_framework_matrix_product.xml b/device_framework_matrix_product.xml
index 5dc8a496..20df91f4 100644
--- a/device_framework_matrix_product.xml
+++ b/device_framework_matrix_product.xml
@@ -7,22 +7,6 @@
             <instance>default</instance>
         </interface>
     </hal>
-    <hal format="hidl" optional="true">
-        <name>android.hardware.cas</name>
-        <version>1.2</version>
-        <interface>
-            <name>IMediaCasService</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
-    <hal format="aidl">
-        <name>android.hardware.contexthub</name>
-        <version>1</version>
-        <interface>
-            <name>IContextHub</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
     <hal format="aidl">
         <name>android.hardware.graphics.composer3</name>
         <version>2</version>