diff --git a/proprietary/system_ext/lib64/libaptXHD_encoder.so b/proprietary/system_ext/lib64/libaptXHD_encoder.so
deleted file mode 100644
index 7290757..0000000
Binary files a/proprietary/system_ext/lib64/libaptXHD_encoder.so and /dev/null differ
diff --git a/proprietary/system_ext/lib64/libaptX_encoder.so b/proprietary/system_ext/lib64/libaptX_encoder.so
deleted file mode 100644
index 9dce57e..0000000
Binary files a/proprietary/system_ext/lib64/libaptX_encoder.so and /dev/null differ
diff --git a/sdm660-common-vendor.mk b/sdm660-common-vendor.mk
index b4d89e3..eb833cd 100644
--- a/sdm660-common-vendor.mk
+++ b/sdm660-common-vendor.mk
@@ -47,8 +47,6 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/lib-imsvtextutils.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/lib-imsvtextutils.so \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/lib-imsvtutils.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/lib-imsvtutils.so \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/libadsprpc_system.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/libadsprpc_system.so \
-    vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/libaptXHD_encoder.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/libaptXHD_encoder.so \
-    vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/libaptX_encoder.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/libaptX_encoder.so \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/libcdsprpc_system.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/libcdsprpc_system.so \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/libdiag_system.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/libdiag_system.so \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/libdpmctmgr.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/libdpmctmgr.so \