diff --git a/manifest.xml b/manifest.xml
index 7626384..3238fd8 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -174,16 +174,6 @@
         <fqname>@1.0::IOmx/default</fqname>
         <fqname>@1.0::IOmxStore/default</fqname>
     </hal>
-    <hal format="hidl">
-        <name>android.hardware.memtrack</name>
-        <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IMemtrack</name>
-            <instance>default</instance>
-        </interface>
-        <fqname>@1.0::IMemtrack/default</fqname>
-    </hal>
     <hal format="hidl">
         <name>android.hardware.neuralnetworks</name>
         <transport>hwbinder</transport>
@@ -258,16 +248,6 @@
         </interface>
         <fqname>@2.1::ISoundTriggerHw/default</fqname>
     </hal>
-    <hal format="hidl">
-        <name>android.hardware.tetheroffload.control</name>
-        <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IOffloadControl</name>
-            <instance>default</instance>
-        </interface>
-        <fqname>@1.0::IOffloadControl/default</fqname>
-    </hal>
     <hal format="hidl">
         <name>android.hardware.vibrator</name>
         <transport>hwbinder</transport>