diff --git a/Android.bp b/Android.bp
index cfbd266..43151ed 100644
--- a/Android.bp
+++ b/Android.bp
@@ -11701,23 +11701,6 @@ cc_prebuilt_binary {
 	soc_specific: true,
 }
 
-cc_prebuilt_binary {
-	name: "qguard",
-	owner: "xiaomi",
-	target: {
-		android_arm64: {
-			srcs: ["proprietary/vendor/bin/qguard"],
-			shared_libs: ["libbase", "libcutils", "liblog", "libjsoncpp", "libprocessgroup", "libutils", "libbinder", "libbinder_ndk", "libui", "libhidlbase", "libdisplayconfig.qti", "android.hardware.graphics.allocator@4.0", "android.hardware.graphics.mapper@4.0", "android.hardware.graphics.common@1.2", "libc++", "libc", "libm", "libdl", ],
-		},
-	},
-	compile_multilib: "64",
-	strip: {
-		none: true,
-	},
-	prefer: true,
-	soc_specific: true,
-}
-
 cc_prebuilt_binary {
 	name: "qmipriod",
 	owner: "xiaomi",
diff --git a/proprietary/vendor/bin/qguard b/proprietary/vendor/bin/qguard
deleted file mode 100755
index 7eebb0c..0000000
Binary files a/proprietary/vendor/bin/qguard and /dev/null differ
diff --git a/proprietary/vendor/etc/init/qguard.rc b/proprietary/vendor/etc/init/qguard.rc
deleted file mode 100644
index d7bd264..0000000
--- a/proprietary/vendor/etc/init/qguard.rc
+++ /dev/null
@@ -1,6 +0,0 @@
-service qguard /vendor/bin/qguard
-    class late_start
-    user root
-    group system readproc
-    file /dev/kmsg w
-    capabilities KILL
diff --git a/proprietary/vendor/etc/qguard.json b/proprietary/vendor/etc/qguard.json
deleted file mode 100644
index 2466b81..0000000
--- a/proprietary/vendor/etc/qguard.json
+++ /dev/null
@@ -1,63 +0,0 @@
-{
-    "Config": {
-        "switches": {
-            "main": false,
-            "debug": true
-        },
-        "scan": {
-            "timeout_second": 120,
-            "timeout_min_second": 30,
-            "interval_min_second": 1,
-            "log_timeout_second": 10,
-            "round": 4
-        },
-        "policy": "default",
-        "monitor_process": {
-            "enable": true,
-            "list": [
-                {
-                    "process": "system_server",
-                    "thread": [
-                        "watchdog"
-                    ]
-                },
-                {
-                    "process": "surfaceflinger",
-                    "thread": []
-                },
-                {
-                    "process": "vold",
-                    "thread": []
-                }
-            ]
-        },
-        "monitor_binder": {
-            "enable": false,
-            "monitor_uids": [
-                1000
-            ],
-            "wchans": [
-                "wait_on_page_bit_common"
-            ]
-        },
-        "default_open_hw_list": {
-            "enable": false,
-            "list": [
-                "lahaina"
-            ]
-        },
-        "black_white_list": {
-            "enable": false,
-            "mode": "white",
-            "max_iowait_timeout_cnt": 0,
-            "max_iowait_task_cnt": 5,
-            "list": []
-        },
-        "blackscreen_monitor": {
-            "enable": false,
-            "interval_second": 5,
-            "pixel_check": true,
-            "panic": false
-        }
-    }
-}
\ No newline at end of file
diff --git a/sm8450-common-vendor.mk b/sm8450-common-vendor.mk
index 09ded82..5f5d23c 100644
--- a/sm8450-common-vendor.mk
+++ b/sm8450-common-vendor.mk
@@ -110,7 +110,6 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/init/qconfig.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/qconfig.rc \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/init/qcrilNrd.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/qcrilNrd.rc \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/init/qdcmss.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/qdcmss.rc \
-    vendor/xiaomi/sm8450-common/proprietary/vendor/etc/init/qguard.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/qguard.rc \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/init/qmipriod.debug.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/qmipriod.debug.rc \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/init/qmipriod.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/qmipriod.rc \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/init/qms.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/qms.rc \
@@ -226,7 +225,6 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/qcril_database/upgrade/other/7_version_update_ecc_table_qcrilnr.sql:$(TARGET_COPY_OUT_VENDOR)/etc/qcril_database/upgrade/other/7_version_update_ecc_table_qcrilnr.sql \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/qcril_database/upgrade/other/8_version_update_ecc_table.sql:$(TARGET_COPY_OUT_VENDOR)/etc/qcril_database/upgrade/other/8_version_update_ecc_table.sql \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/qcril_database/upgrade/other/9_version_update_ecc_table.sql:$(TARGET_COPY_OUT_VENDOR)/etc/qcril_database/upgrade/other/9_version_update_ecc_table.sql \
-    vendor/xiaomi/sm8450-common/proprietary/vendor/etc/qguard.json:$(TARGET_COPY_OUT_VENDOR)/etc/qguard.json \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/sec_config:$(TARGET_COPY_OUT_VENDOR)/etc/sec_config \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/seccomp_policy/atfwd@2.0.policy:$(TARGET_COPY_OUT_VENDOR)/etc/seccomp_policy/atfwd@2.0.policy \
     vendor/xiaomi/sm8450-common/proprietary/vendor/etc/seccomp_policy/c2audio.vendor.base-arm.policy:$(TARGET_COPY_OUT_VENDOR)/etc/seccomp_policy/c2audio.vendor.base-arm.policy \
@@ -962,7 +960,6 @@ PRODUCT_PACKAGES += \
     qcc-trd \
     qcom-system-daemon \
     qdcmss \
-    qguard \
     qmipriod \
     qms \
     qrtr-ns \