diff --git a/manifest-arm.xml b/manifest-arm.xml
index adef88b..e20de8e 100644
--- a/manifest-arm.xml
+++ b/manifest-arm.xml
@@ -183,15 +183,6 @@
         </interface>
     </hal>
     <hal format="hidl">
-        <name>android.hardware.cas</name>
-        <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IMediaCasService</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
-    <hal format="hidl">
         <name>android.hardware.health</name>
         <transport>hwbinder</transport>
         <version>2.0</version>
diff --git a/manifest.xml b/manifest.xml
index 38a22d6..26d4b3d 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -192,15 +192,6 @@
         </interface>
     </hal>
     <hal format="hidl">
-        <name>android.hardware.cas</name>
-        <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IMediaCasService</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
-    <hal format="hidl">
         <name>android.hardware.health</name>
         <transport>hwbinder</transport>
         <version>2.0</version>