diff --git a/proprietary/system_ext/media/audio/ui/popup_cangmen_down.ogg b/proprietary/system_ext/media/audio/ui/popup_cangmen_down.ogg
deleted file mode 100644
index 93328b9..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_cangmen_down.ogg and /dev/null differ
diff --git a/proprietary/system_ext/media/audio/ui/popup_cangmen_up.ogg b/proprietary/system_ext/media/audio/ui/popup_cangmen_up.ogg
deleted file mode 100644
index 81787c4..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_cangmen_up.ogg and /dev/null differ
diff --git a/proprietary/system_ext/media/audio/ui/popup_chilun_down.ogg b/proprietary/system_ext/media/audio/ui/popup_chilun_down.ogg
deleted file mode 100644
index 5d66912..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_chilun_down.ogg and /dev/null differ
diff --git a/proprietary/system_ext/media/audio/ui/popup_chilun_up.ogg b/proprietary/system_ext/media/audio/ui/popup_chilun_up.ogg
deleted file mode 100644
index c38c9fd..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_chilun_up.ogg and /dev/null differ
diff --git a/proprietary/system_ext/media/audio/ui/popup_jijia_down.ogg b/proprietary/system_ext/media/audio/ui/popup_jijia_down.ogg
deleted file mode 100644
index 85233b6..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_jijia_down.ogg and /dev/null differ
diff --git a/proprietary/system_ext/media/audio/ui/popup_jijia_up.ogg b/proprietary/system_ext/media/audio/ui/popup_jijia_up.ogg
deleted file mode 100644
index aef3e56..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_jijia_up.ogg and /dev/null differ
diff --git a/proprietary/system_ext/media/audio/ui/popup_mofa_down.ogg b/proprietary/system_ext/media/audio/ui/popup_mofa_down.ogg
deleted file mode 100644
index c0da290..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_mofa_down.ogg and /dev/null differ
diff --git a/proprietary/system_ext/media/audio/ui/popup_mofa_up.ogg b/proprietary/system_ext/media/audio/ui/popup_mofa_up.ogg
deleted file mode 100644
index 71bbd82..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_mofa_up.ogg and /dev/null differ
diff --git a/proprietary/system_ext/media/audio/ui/popup_muqin_down.ogg b/proprietary/system_ext/media/audio/ui/popup_muqin_down.ogg
deleted file mode 100644
index fc9fd64..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_muqin_down.ogg and /dev/null differ
diff --git a/proprietary/system_ext/media/audio/ui/popup_muqin_up.ogg b/proprietary/system_ext/media/audio/ui/popup_muqin_up.ogg
deleted file mode 100644
index cb07e37..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_muqin_up.ogg and /dev/null differ
diff --git a/proprietary/system_ext/media/audio/ui/popup_yingyan_down.ogg b/proprietary/system_ext/media/audio/ui/popup_yingyan_down.ogg
deleted file mode 100644
index c208df7..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_yingyan_down.ogg and /dev/null differ
diff --git a/proprietary/system_ext/media/audio/ui/popup_yingyan_up.ogg b/proprietary/system_ext/media/audio/ui/popup_yingyan_up.ogg
deleted file mode 100644
index def7e24..0000000
Binary files a/proprietary/system_ext/media/audio/ui/popup_yingyan_up.ogg and /dev/null differ
diff --git a/sm8250-common-vendor.mk b/sm8250-common-vendor.mk
index 30a17af..9590732 100644
--- a/sm8250-common-vendor.mk
+++ b/sm8250-common-vendor.mk
@@ -20,18 +20,6 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sm8250-common/proprietary/system_ext/etc/permissions/wfd-system-ext-privapp-permissions-qti.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/permissions/wfd-system-ext-privapp-permissions-qti.xml \
     vendor/xiaomi/sm8250-common/proprietary/system_ext/etc/seccomp_policy/wfdservice64.policy:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/seccomp_policy/wfdservice64.policy \
     vendor/xiaomi/sm8250-common/proprietary/system_ext/etc/wfdconfigsink.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/wfdconfigsink.xml \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_cangmen_down.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_cangmen_down.ogg \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_cangmen_up.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_cangmen_up.ogg \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_chilun_down.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_chilun_down.ogg \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_chilun_up.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_chilun_up.ogg \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_jijia_down.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_jijia_down.ogg \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_jijia_up.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_jijia_up.ogg \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_mofa_down.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_mofa_down.ogg \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_mofa_up.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_mofa_up.ogg \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_muqin_down.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_muqin_down.ogg \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_muqin_up.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_muqin_up.ogg \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_yingyan_down.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_yingyan_down.ogg \
-    vendor/xiaomi/sm8250-common/proprietary/system_ext/media/audio/ui/popup_yingyan_up.ogg:$(TARGET_COPY_OUT_SYSTEM_EXT)/media/audio/ui/popup_yingyan_up.ogg \
     vendor/xiaomi/sm8250-common/proprietary/vendor/etc/cacert_location.pem:$(TARGET_COPY_OUT_VENDOR)/etc/cacert_location.pem \
     vendor/xiaomi/sm8250-common/proprietary/vendor/etc/cne/mwqem.conf:$(TARGET_COPY_OUT_VENDOR)/etc/cne/mwqem.conf \
     vendor/xiaomi/sm8250-common/proprietary/vendor/etc/cne/profileMwqem.xml:$(TARGET_COPY_OUT_VENDOR)/etc/cne/profileMwqem.xml \