diff --git a/Android.bp b/Android.bp
index d67b3e0..1e90490 100644
--- a/Android.bp
+++ b/Android.bp
@@ -214,30 +214,6 @@ android_app_import {
 	product_specific: true,
 }
 
-android_app_import {
-	name: "HotwordEnrollmentOKGoogleWCD9340",
-	owner: "xiaomi",
-	apk: "proprietary/product/priv-app/HotwordEnrollmentOKGoogleWCD9340/HotwordEnrollmentOKGoogleWCD9340.apk",
-	certificate: "platform",
-	dex_preopt: {
-		enabled: false,
-	},
-	privileged: true,
-	product_specific: true,
-}
-
-android_app_import {
-	name: "HotwordEnrollmentXGoogleWCD9340",
-	owner: "xiaomi",
-	apk: "proprietary/product/priv-app/HotwordEnrollmentXGoogleWCD9340/HotwordEnrollmentXGoogleWCD9340.apk",
-	certificate: "platform",
-	dex_preopt: {
-		enabled: false,
-	},
-	privileged: true,
-	product_specific: true,
-}
-
 android_app_import {
 	name: "DeviceInfo",
 	owner: "xiaomi",
@@ -319,13 +295,6 @@ dex_import {
 	system_ext_specific: true,
 }
 
-dex_import {
-	name: "com.android.hotwordenrollment.common.util",
-	owner: "xiaomi",
-	jars: ["proprietary/system_ext/framework/com.android.hotwordenrollment.common.util.jar"],
-	system_ext_specific: true,
-}
-
 dex_import {
 	name: "com.qti.dpmframework",
 	owner: "xiaomi",
diff --git a/proprietary/system_ext/etc/permissions/com.android.hotwordenrollment.common.util.xml b/proprietary/system_ext/etc/permissions/com.android.hotwordenrollment.common.util.xml
deleted file mode 100644
index 96b76a7..0000000
--- a/proprietary/system_ext/etc/permissions/com.android.hotwordenrollment.common.util.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2018 The Android Open Source Project
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
--->
-<permissions>
-    <library name="com.android.hotwordenrollment.common.util" file="/system_ext/framework/com.android.hotwordenrollment.common.util.jar"/>
-</permissions>
-
diff --git a/sdm660-common-vendor.mk b/sdm660-common-vendor.mk
index 90b0a32..0691ed7 100644
--- a/sdm660-common-vendor.mk
+++ b/sdm660-common-vendor.mk
@@ -15,7 +15,6 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/etc/init/dpmd.rc:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/init/dpmd.rc \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/etc/init/sxrauxd_ext.rc:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/init/sxrauxd_ext.rc \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/etc/permissions/audiosphere.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/permissions/audiosphere.xml \
-    vendor/xiaomi/sdm660-common/proprietary/system_ext/etc/permissions/com.android.hotwordenrollment.common.util.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/permissions/com.android.hotwordenrollment.common.util.xml \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/etc/permissions/com.qti.dpmframework.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/permissions/com.qti.dpmframework.xml \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/etc/permissions/com.qualcomm.qti.imscmservice-V2.0-java.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/permissions/com.qualcomm.qti.imscmservice-V2.0-java.xml \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/etc/permissions/com.qualcomm.qti.imscmservice-V2.1-java.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/permissions/com.qualcomm.qti.imscmservice-V2.1-java.xml \
@@ -914,8 +913,6 @@ PRODUCT_PACKAGES += \
     IWlanService \
     TimeService \
     PowerOffAlarm \
-    HotwordEnrollmentOKGoogleWCD9340 \
-    HotwordEnrollmentXGoogleWCD9340 \
     DeviceInfo \
     DynamicDDSService \
     QtiTelephonyService \
@@ -924,7 +921,6 @@ PRODUCT_PACKAGES += \
     ims \
     tcmclient \
     audiosphere \
-    com.android.hotwordenrollment.common.util \
     com.qti.dpmframework \
     com.qualcomm.qti.imscmservice-V2.0-java \
     com.qualcomm.qti.imscmservice-V2.1-java \