diff --git a/manifest_64.xml b/manifest_64.xml
index 17069085..cdf30745 100644
--- a/manifest_64.xml
+++ b/manifest_64.xml
@@ -53,15 +53,6 @@
             <instance>default</instance>
         </interface>
     </hal>
-    <hal format="hidl">
-        <name>android.hardware.memtrack</name>
-        <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IMemtrack</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
     <hal format="hidl">
         <name>android.hardware.renderscript</name>
         <transport arch="32+64">passthrough</transport>
@@ -71,27 +62,10 @@
             <instance>default</instance>
         </interface>
     </hal>
-    <hal format="hidl">
-        <name>android.hardware.drm</name>
-        <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>ICryptoFactory</name>
-            <instance>default</instance>
-        </interface>
-        <interface>
-            <name>IDrmFactory</name>
-            <instance>default</instance>
-        </interface>
-        <fqname>@1.3::ICryptoFactory/clearkey</fqname>
-        <fqname>@1.3::IDrmFactory/clearkey</fqname>
-        <fqname>@1.3::ICryptoFactory/widevine</fqname>
-        <fqname>@1.3::IDrmFactory/widevine</fqname>
-    </hal>
     <hal format = "hidl">
         <name>android.hardware.dumpstate</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
+        <version>1.1</version>
         <interface>
             <name>IDumpstateDevice</name>
             <instance>default</instance>
@@ -120,15 +94,6 @@
         <transport>hwbinder</transport>
         <fqname>@1.2::IBootControl/default</fqname>
     </hal>
-    <hal format="hidl">
-        <name>android.hardware.sensors</name>
-        <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>ISensors</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
 <!--
     <hal format="hidl">
         <name>android.hardware.neuralnetworks</name>