diff --git a/bluetooth/manifest_bluetooth.xml b/bluetooth/manifest_bluetooth.xml
index 2d055f4..64238c7 100644
--- a/bluetooth/manifest_bluetooth.xml
+++ b/bluetooth/manifest_bluetooth.xml
@@ -26,6 +26,15 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="hidl">
+        <name>hardware.google.bluetooth.ext</name>
+        <transport>hwbinder</transport>
+        <version>1.0</version>
+        <interface>
+            <name>IBluetoothExt</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl">
         <name>hardware.google.bluetooth.ccc</name>
         <transport>hwbinder</transport>
@@ -35,4 +44,13 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="hidl">
+        <name>hardware.google.bluetooth.ewp</name>
+        <transport>hwbinder</transport>
+        <version>1.0</version>
+        <interface>
+            <name>IBluetoothEwp</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
 </manifest>