diff --git a/proprietary/system_ext/lib/libaptX_encoder.so b/proprietary/system_ext/lib/libaptX_encoder.so
deleted file mode 100644
index b316d32..0000000
Binary files a/proprietary/system_ext/lib/libaptX_encoder.so and /dev/null differ
diff --git a/proprietary/vendor/lib/rfsa/adsp/capi_v2_aptX_Classic.so b/proprietary/vendor/lib/rfsa/adsp/capi_v2_aptX_Classic.so
deleted file mode 100644
index 987bb7a..0000000
Binary files a/proprietary/vendor/lib/rfsa/adsp/capi_v2_aptX_Classic.so and /dev/null differ
diff --git a/proprietary/vendor/lib/rfsa/adsp/capi_v2_aptX_HD.so b/proprietary/vendor/lib/rfsa/adsp/capi_v2_aptX_HD.so
deleted file mode 100644
index 2a031e8..0000000
Binary files a/proprietary/vendor/lib/rfsa/adsp/capi_v2_aptX_HD.so and /dev/null differ
diff --git a/sdm660-common-vendor.mk b/sdm660-common-vendor.mk
index 90ce414..619a4b6 100644
--- a/sdm660-common-vendor.mk
+++ b/sdm660-common-vendor.mk
@@ -14,10 +14,7 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sdm660-common/proprietary/lib64/libbtconfigstore.so:$(TARGET_COPY_OUT_SYSTEM)/lib64/libbtconfigstore.so \
     vendor/xiaomi/sdm660-common/proprietary/product/etc/permissions/telephony_product_privapp-permissions-qti.xml:$(TARGET_COPY_OUT_PRODUCT)/etc/permissions/telephony_product_privapp-permissions-qti.xml \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/lib/com.qualcomm.qti.ant@1.0.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib/com.qualcomm.qti.ant@1.0.so \
-    vendor/xiaomi/sdm660-common/proprietary/system_ext/lib/libaptX_encoder.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib/libaptX_encoder.so \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/com.qualcomm.qti.ant@1.0.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/com.qualcomm.qti.ant@1.0.so \
-    vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/libaptXHD_encoder.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/libaptXHD_encoder.so \
-    vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/libaptX_encoder.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/libaptX_encoder.so \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/bin/diag_callback_sample_system:$(TARGET_COPY_OUT_SYSTEM_EXT)/bin/diag_callback_sample_system \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/bin/diag_dci_sample_system:$(TARGET_COPY_OUT_SYSTEM_EXT)/bin/diag_dci_sample_system \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/bin/diag_mdlog_system:$(TARGET_COPY_OUT_SYSTEM_EXT)/bin/diag_mdlog_system \
@@ -79,6 +76,8 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/lib-imsvtutils.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/lib-imsvtutils.so \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/libDiagService.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/libDiagService.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.qti.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/libdiag_system.qti.so \
     vendor/xiaomi/sdm660-common/proprietary/system_ext/lib64/libdiag_system.so:$(TARGET_COPY_OUT_SYSTEM_EXT)/lib64/libdiag_system.so \
@@ -419,10 +418,6 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libtinyxml2_1.so:$(TARGET_COPY_OUT_VENDOR)/lib/libtinyxml2_1.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libtrueportrait.so:$(TARGET_COPY_OUT_VENDOR)/lib/libtrueportrait.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libubifocus.so:$(TARGET_COPY_OUT_VENDOR)/lib/libubifocus.so \
-    vendor/xiaomi/sdm660-common/proprietary/vendor/lib/rfsa/adsp/capi_v2_aptX_Classic.so:$(TARGET_COPY_OUT_VENDOR)/lib/rfsa/adsp/capi_v2_aptX_Classic.so \
-    vendor/xiaomi/sdm660-common/proprietary/vendor/lib/rfsa/adsp/capi_v2_aptX_Classic.so:$(TARGET_COPY_OUT_VENDOR)/lib/rfsa/adsp/capi_v2_aptX_Classic.so \
-    vendor/xiaomi/sdm660-common/proprietary/vendor/lib/rfsa/adsp/capi_v2_aptX_HD.so:$(TARGET_COPY_OUT_VENDOR)/lib/rfsa/adsp/capi_v2_aptX_HD.so \
-    vendor/xiaomi/sdm660-common/proprietary/vendor/lib/rfsa/adsp/capi_v2_aptX_HD.so:$(TARGET_COPY_OUT_VENDOR)/lib/rfsa/adsp/capi_v2_aptX_HD.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/rfsa/adsp/dirac_resource.dar:$(TARGET_COPY_OUT_VENDOR)/lib/rfsa/adsp/dirac_resource.dar \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/rfsa/adsp/libFastRPC_AUE_Forward_skel.so:$(TARGET_COPY_OUT_VENDOR)/lib/rfsa/adsp/libFastRPC_AUE_Forward_skel.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/rfsa/adsp/libFastRPC_UTF_Forward_800h_skel.so:$(TARGET_COPY_OUT_VENDOR)/lib/rfsa/adsp/libFastRPC_UTF_Forward_800h_skel.so \