diff --git a/peridot-vendor.mk b/peridot-vendor.mk
index e80d195..07fc184 100644
--- a/peridot-vendor.mk
+++ b/peridot-vendor.mk
@@ -1127,6 +1127,7 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/peridot/proprietary/vendor/etc/perf/thermal-boost.conf:$(TARGET_COPY_OUT_VENDOR)/etc/perf/thermal-boost.conf \
     vendor/xiaomi/peridot/proprietary/vendor/etc/perf/thermalbreakboostconfig.xml:$(TARGET_COPY_OUT_VENDOR)/etc/perf/thermalbreakboostconfig.xml \
     vendor/xiaomi/peridot/proprietary/vendor/etc/permissions/android.hardware.hardware_keystore.jc-strongbox-keymint3-nxp.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.hardware_keystore.jc-strongbox-keymint3-nxp.xml \
+    vendor/xiaomi/peridot/proprietary/vendor/etc/permissions/android.hardware.hardware_keystore.km300.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.hardware_keystore.km300.xml \
     vendor/xiaomi/peridot/proprietary/vendor/etc/permissions/noRil/apq_excluded_telephony_features.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/noRil/apq_excluded_telephony_features.xml \
     vendor/xiaomi/peridot/proprietary/vendor/etc/public.libraries.txt:$(TARGET_COPY_OUT_VENDOR)/etc/public.libraries.txt \
     vendor/xiaomi/peridot/proprietary/vendor/etc/qcril_database/qcrilNr.db:$(TARGET_COPY_OUT_VENDOR)/etc/qcril_database/qcrilNr.db \
diff --git a/proprietary/vendor/etc/permissions/android.hardware.hardware_keystore.km300.xml b/proprietary/vendor/etc/permissions/android.hardware.hardware_keystore.km300.xml
new file mode 100644
index 0000000..4c75596
--- /dev/null
+++ b/proprietary/vendor/etc/permissions/android.hardware.hardware_keystore.km300.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2021 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>
+  <feature name="android.hardware.hardware_keystore" version="300" />
+</permissions>