diff --git a/proprietary/vendor/lib/libAlacSwDec.so b/proprietary/vendor/lib/libAlacSwDec.so
deleted file mode 100644
index 29fcc78..0000000
Binary files a/proprietary/vendor/lib/libAlacSwDec.so and /dev/null differ
diff --git a/proprietary/vendor/lib/libApeSwDec.so b/proprietary/vendor/lib/libApeSwDec.so
deleted file mode 100644
index 00a2413..0000000
Binary files a/proprietary/vendor/lib/libApeSwDec.so and /dev/null differ
diff --git a/proprietary/vendor/lib/libFlacSwDec.so b/proprietary/vendor/lib/libFlacSwDec.so
deleted file mode 100644
index c07236d..0000000
Binary files a/proprietary/vendor/lib/libFlacSwDec.so and /dev/null differ
diff --git a/proprietary/vendor/lib/libOmxAlacDecSw.so b/proprietary/vendor/lib/libOmxAlacDecSw.so
deleted file mode 100644
index 0c10383..0000000
Binary files a/proprietary/vendor/lib/libOmxAlacDecSw.so and /dev/null differ
diff --git a/proprietary/vendor/lib/libOmxApeDecSw.so b/proprietary/vendor/lib/libOmxApeDecSw.so
deleted file mode 100644
index d62c890..0000000
Binary files a/proprietary/vendor/lib/libOmxApeDecSw.so and /dev/null differ
diff --git a/sdm660-common-vendor.mk b/sdm660-common-vendor.mk
index a0c7fbb..16c88d2 100644
--- a/sdm660-common-vendor.mk
+++ b/sdm660-common-vendor.mk
@@ -141,19 +141,14 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/hw/sound_trigger.primary.sdm660.so:$(TARGET_COPY_OUT_VENDOR)/lib/hw/sound_trigger.primary.sdm660.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/hw/vendor.qti.hardware.bluetooth_audio@2.0-impl.so:$(TARGET_COPY_OUT_VENDOR)/lib/hw/vendor.qti.hardware.bluetooth_audio@2.0-impl.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/hw/vulkan.adreno.so:$(TARGET_COPY_OUT_VENDOR)/lib/hw/vulkan.adreno.so \
-    vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libAlacSwDec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libAlacSwDec.so \
-    vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libApeSwDec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libApeSwDec.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libC2D2.so:$(TARGET_COPY_OUT_VENDOR)/lib/libC2D2.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libCB.so:$(TARGET_COPY_OUT_VENDOR)/lib/libCB.so \
-    vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libFlacSwDec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libFlacSwDec.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libI420colorconvert.so:$(TARGET_COPY_OUT_VENDOR)/lib/libI420colorconvert.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libOmxAacDec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libOmxAacDec.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libOmxAlacDec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libOmxAlacDec.so \
-    vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libOmxAlacDecSw.so:$(TARGET_COPY_OUT_VENDOR)/lib/libOmxAlacDecSw.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libOmxAmrDec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libOmxAmrDec.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libOmxAmrwbplusDec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libOmxAmrwbplusDec.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libOmxApeDec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libOmxApeDec.so \
-    vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libOmxApeDecSw.so:$(TARGET_COPY_OUT_VENDOR)/lib/libOmxApeDecSw.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libOmxDsdDec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libOmxDsdDec.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libOmxEvrcDec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libOmxEvrcDec.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib/libOmxG711Dec.so:$(TARGET_COPY_OUT_VENDOR)/lib/libOmxG711Dec.so \