diff --git a/Android.bp b/Android.bp
index 3fc7f49..880cc3d 100644
--- a/Android.bp
+++ b/Android.bp
@@ -169,309 +169,6 @@ cc_prebuilt_library_shared {
     soc_specific: true,
 }
 
-cc_prebuilt_library_shared {
-    name: "audio.primary.sdm660",
-    owner: "xiaomi",
-    strip: {
-        none: true,
-    },
-    target: {
-        android_arm: {
-            srcs: [
-                "proprietary/vendor/lib/hw/audio.primary.sdm660.so",
-            ],
-            shared_libs: [
-                "libbase",
-                "liblog",
-                "libcutils",
-                "libtinyalsa",
-                "libtinycompress",
-                "libaudioroute",
-                "libaudioutils",
-                "libexpat",
-                "libhwbinder",
-                "libhidlbase",
-                "libhidltransport",
-                "libprocessgroup",
-                "libutils",
-                "libaudioroute_ext",
-                "libaudio_log_utils",
-                "android.hardware.power@1.2",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-        android_arm64: {
-            srcs: [
-                "proprietary/vendor/lib64/hw/audio.primary.sdm660.so",
-            ],
-            shared_libs: [
-                "libbase",
-                "liblog",
-                "libcutils",
-                "libtinyalsa",
-                "libtinycompress",
-                "libaudioroute",
-                "libaudioutils",
-                "libexpat",
-                "libhwbinder",
-                "libhidlbase",
-                "libhidltransport",
-                "libprocessgroup",
-                "libutils",
-                "libaudioroute_ext",
-                "libaudio_log_utils",
-                "android.hardware.power@1.2",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-    },
-    compile_multilib: "both",
-    relative_install_path: "hw",
-    prefer: true,
-    soc_specific: true,
-}
-
-cc_prebuilt_library_shared {
-    name: "liba2dpoffload",
-    owner: "xiaomi",
-    strip: {
-        none: true,
-    },
-    target: {
-        android_arm: {
-            srcs: [
-                "proprietary/vendor/lib/liba2dpoffload.so",
-            ],
-            shared_libs: [
-                "libaudioutils",
-                "libcutils",
-                "liblog",
-                "libtinyalsa",
-                "libtinycompress",
-                "libaudioroute",
-                "libexpat",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-        android_arm64: {
-            srcs: [
-                "proprietary/vendor/lib64/liba2dpoffload.so",
-            ],
-            shared_libs: [
-                "libaudioutils",
-                "libcutils",
-                "liblog",
-                "libtinyalsa",
-                "libtinycompress",
-                "libaudioroute",
-                "libexpat",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-    },
-    compile_multilib: "both",
-    prefer: true,
-    soc_specific: true,
-}
-
-cc_prebuilt_library_shared {
-    name: "libaudio_log_utils",
-    owner: "xiaomi",
-    strip: {
-        none: true,
-    },
-    target: {
-        android_arm: {
-            srcs: [
-                "proprietary/vendor/lib/libaudio_log_utils.so",
-            ],
-            shared_libs: [
-                "libutils",
-                "libcutils",
-                "libexpat",
-                "liblog",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-        android_arm64: {
-            srcs: [
-                "proprietary/vendor/lib64/libaudio_log_utils.so",
-            ],
-            shared_libs: [
-                "libutils",
-                "libcutils",
-                "libexpat",
-                "liblog",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-    },
-    compile_multilib: "both",
-    prefer: true,
-    soc_specific: true,
-}
-
-cc_prebuilt_library_shared {
-    name: "libaudioroute_ext",
-    owner: "xiaomi",
-    strip: {
-        none: true,
-    },
-    target: {
-        android_arm: {
-            srcs: [
-                "proprietary/vendor/lib/libaudioroute_ext.so",
-            ],
-            shared_libs: [
-                "liblog",
-                "libcutils",
-                "libtinyalsa",
-                "libaudioroute",
-                "libexpat",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-        android_arm64: {
-            srcs: [
-                "proprietary/vendor/lib64/libaudioroute_ext.so",
-            ],
-            shared_libs: [
-                "liblog",
-                "libcutils",
-                "libtinyalsa",
-                "libaudioroute",
-                "libexpat",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-    },
-    compile_multilib: "both",
-    prefer: true,
-    soc_specific: true,
-}
-
-cc_prebuilt_library_shared {
-    name: "libhdmiedid",
-    owner: "xiaomi",
-    strip: {
-        none: true,
-    },
-    target: {
-        android_arm: {
-            srcs: [
-                "proprietary/vendor/lib/libhdmiedid.so",
-            ],
-            shared_libs: [
-                "libaudioutils",
-                "libcutils",
-                "liblog",
-                "libtinyalsa",
-                "libtinycompress",
-                "libaudioroute",
-                "libexpat",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-        android_arm64: {
-            srcs: [
-                "proprietary/vendor/lib64/libhdmiedid.so",
-            ],
-            shared_libs: [
-                "libaudioutils",
-                "libcutils",
-                "liblog",
-                "libtinyalsa",
-                "libtinycompress",
-                "libaudioroute",
-                "libexpat",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-    },
-    compile_multilib: "both",
-    prefer: true,
-    soc_specific: true,
-}
-
-cc_prebuilt_library_shared {
-    name: "libhfp",
-    owner: "xiaomi",
-    strip: {
-        none: true,
-    },
-    target: {
-        android_arm: {
-            srcs: [
-                "proprietary/vendor/lib/libhfp.so",
-            ],
-            shared_libs: [
-                "libaudioroute",
-                "libaudioutils",
-                "libcutils",
-                "libexpat",
-                "liblog",
-                "libtinyalsa",
-                "libtinycompress",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-        android_arm64: {
-            srcs: [
-                "proprietary/vendor/lib64/libhfp.so",
-            ],
-            shared_libs: [
-                "libaudioroute",
-                "libaudioutils",
-                "libcutils",
-                "libexpat",
-                "liblog",
-                "libtinyalsa",
-                "libtinycompress",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-    },
-    compile_multilib: "both",
-    prefer: true,
-    soc_specific: true,
-}
-
 cc_prebuilt_library_shared {
     name: "libsensor1",
     owner: "xiaomi",
@@ -564,55 +261,6 @@ cc_prebuilt_library_shared {
     soc_specific: true,
 }
 
-cc_prebuilt_library_shared {
-    name: "libsndmonitor",
-    owner: "xiaomi",
-    strip: {
-        none: true,
-    },
-    target: {
-        android_arm: {
-            srcs: [
-                "proprietary/vendor/lib/libsndmonitor.so",
-            ],
-            shared_libs: [
-                "libaudioutils",
-                "libcutils",
-                "liblog",
-                "libtinyalsa",
-                "libtinycompress",
-                "libaudioroute",
-                "libexpat",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-        android_arm64: {
-            srcs: [
-                "proprietary/vendor/lib64/libsndmonitor.so",
-            ],
-            shared_libs: [
-                "libaudioutils",
-                "libcutils",
-                "liblog",
-                "libtinyalsa",
-                "libtinycompress",
-                "libaudioroute",
-                "libexpat",
-                "libc++",
-                "libc",
-                "libm",
-                "libdl",
-            ],
-        },
-    },
-    compile_multilib: "both",
-    prefer: true,
-    soc_specific: true,
-}
-
 cc_prebuilt_library_shared {
     name: "libthermalclient",
     owner: "xiaomi",
diff --git a/platina-vendor.mk b/platina-vendor.mk
index 5850de0..beee69e 100644
--- a/platina-vendor.mk
+++ b/platina-vendor.mk
@@ -94,15 +94,8 @@ PRODUCT_PACKAGES += \
     activity_recognition.sdm660 \
     android.hardware.gatekeeper@1.0-impl-qti \
     android.hardware.keymaster@3.0-impl-qti \
-    audio.primary.sdm660 \
-    liba2dpoffload \
-    libaudio_log_utils \
-    libaudioroute_ext \
-    libhdmiedid \
-    libhfp \
     libsensor1 \
     libsensor_reg \
-    libsndmonitor \
     libthermalclient \
     sensors.ssc \
     libFaceGrade \
diff --git a/proprietary/vendor/lib/hw/audio.primary.sdm660.so b/proprietary/vendor/lib/hw/audio.primary.sdm660.so
deleted file mode 100644
index 67fd95a..0000000
Binary files a/proprietary/vendor/lib/hw/audio.primary.sdm660.so and /dev/null differ
diff --git a/proprietary/vendor/lib/liba2dpoffload.so b/proprietary/vendor/lib/liba2dpoffload.so
deleted file mode 100644
index a121d5e..0000000
Binary files a/proprietary/vendor/lib/liba2dpoffload.so and /dev/null differ
diff --git a/proprietary/vendor/lib/libaudio_log_utils.so b/proprietary/vendor/lib/libaudio_log_utils.so
deleted file mode 100644
index 132a6b5..0000000
Binary files a/proprietary/vendor/lib/libaudio_log_utils.so and /dev/null differ
diff --git a/proprietary/vendor/lib/libaudioroute_ext.so b/proprietary/vendor/lib/libaudioroute_ext.so
deleted file mode 100644
index 80c01cd..0000000
Binary files a/proprietary/vendor/lib/libaudioroute_ext.so and /dev/null differ
diff --git a/proprietary/vendor/lib/libhdmiedid.so b/proprietary/vendor/lib/libhdmiedid.so
deleted file mode 100644
index 6e65e57..0000000
Binary files a/proprietary/vendor/lib/libhdmiedid.so and /dev/null differ
diff --git a/proprietary/vendor/lib/libhfp.so b/proprietary/vendor/lib/libhfp.so
deleted file mode 100644
index 8e119b4..0000000
Binary files a/proprietary/vendor/lib/libhfp.so and /dev/null differ
diff --git a/proprietary/vendor/lib/libsndmonitor.so b/proprietary/vendor/lib/libsndmonitor.so
deleted file mode 100644
index f5e2581..0000000
Binary files a/proprietary/vendor/lib/libsndmonitor.so and /dev/null differ
diff --git a/proprietary/vendor/lib64/hw/audio.primary.sdm660.so b/proprietary/vendor/lib64/hw/audio.primary.sdm660.so
deleted file mode 100644
index d802237..0000000
Binary files a/proprietary/vendor/lib64/hw/audio.primary.sdm660.so and /dev/null differ
diff --git a/proprietary/vendor/lib64/liba2dpoffload.so b/proprietary/vendor/lib64/liba2dpoffload.so
deleted file mode 100644
index 877e0eb..0000000
Binary files a/proprietary/vendor/lib64/liba2dpoffload.so and /dev/null differ
diff --git a/proprietary/vendor/lib64/libaudio_log_utils.so b/proprietary/vendor/lib64/libaudio_log_utils.so
deleted file mode 100644
index 761ada5..0000000
Binary files a/proprietary/vendor/lib64/libaudio_log_utils.so and /dev/null differ
diff --git a/proprietary/vendor/lib64/libaudioroute_ext.so b/proprietary/vendor/lib64/libaudioroute_ext.so
deleted file mode 100644
index ef586f3..0000000
Binary files a/proprietary/vendor/lib64/libaudioroute_ext.so and /dev/null differ
diff --git a/proprietary/vendor/lib64/libhdmiedid.so b/proprietary/vendor/lib64/libhdmiedid.so
deleted file mode 100644
index 4f90d41..0000000
Binary files a/proprietary/vendor/lib64/libhdmiedid.so and /dev/null differ
diff --git a/proprietary/vendor/lib64/libhfp.so b/proprietary/vendor/lib64/libhfp.so
deleted file mode 100644
index 08c7f92..0000000
Binary files a/proprietary/vendor/lib64/libhfp.so and /dev/null differ
diff --git a/proprietary/vendor/lib64/libsndmonitor.so b/proprietary/vendor/lib64/libsndmonitor.so
deleted file mode 100644
index 8861e44..0000000
Binary files a/proprietary/vendor/lib64/libsndmonitor.so and /dev/null differ