diff --git a/Android.bp b/Android.bp
index 6f361a2..86f9d41 100644
--- a/Android.bp
+++ b/Android.bp
@@ -107,96 +107,6 @@
 }
 
 cc_prebuilt_library_shared {
-	name: "libaudioeffectoffload",
-	owner: "samsung",
-	strip: {
-		none: true,
-	},
-	target: {
-		android_arm: {
-			srcs: ["proprietary/vendor/lib/soundfx/libaudioeffectoffload.so"],
-		},
-		android_arm64: {
-			srcs: ["proprietary/vendor/lib64/soundfx/libaudioeffectoffload.so"],
-		},
-	},
-	compile_multilib: "both",
-	check_elf_files: false,
-	relative_install_path: "soundfx",
-	prefer: true,
-	soc_specific: true,
-}
-
-cc_prebuilt_library_shared {
-	name: "audio.primary.exynos9820",
-	owner: "samsung",
-	strip: {
-		none: true,
-	},
-	target: {
-		android_arm: {
-			srcs: ["proprietary/vendor/lib/hw/audio.primary.exynos9820.so"],
-		},
-	},
-	compile_multilib: "32",
-	check_elf_files: false,
-	relative_install_path: "hw",
-	prefer: true,
-	soc_specific: true,
-}
-
-cc_prebuilt_library_shared {
-	name: "lib_SamsungRec_07010",
-	owner: "samsung",
-	strip: {
-		none: true,
-	},
-	target: {
-		android_arm: {
-			srcs: ["proprietary/vendor/lib/lib_SamsungRec_07010.so"],
-		},
-	},
-	compile_multilib: "32",
-	check_elf_files: false,
-	prefer: true,
-	soc_specific: true,
-}
-
-cc_prebuilt_library_shared {
-	name: "libaudioproxy",
-	owner: "samsung",
-	strip: {
-		none: true,
-	},
-	target: {
-		android_arm: {
-			srcs: ["proprietary/vendor/lib/libaudioproxy.so"],
-		},
-	},
-	compile_multilib: "32",
-	check_elf_files: false,
-	prefer: true,
-	soc_specific: true,
-}
-
-cc_prebuilt_library_shared {
-	name: "librecordalive",
-	owner: "samsung",
-	strip: {
-		none: true,
-	},
-	target: {
-		android_arm: {
-			srcs: ["proprietary/vendor/lib/librecordalive.so"],
-		},
-	},
-	compile_multilib: "32",
-	check_elf_files: false,
-	prefer: true,
-	soc_specific: true,
-}
-
-cc_prebuilt_library_shared {
 	name: "libswdap",
 	owner: "samsung",
 	strip: {
diff --git a/beyond1lte-vendor.mk b/beyond1lte-vendor.mk
index 38063bb..fc013d0 100644
--- a/beyond1lte-vendor.mk
+++ b/beyond1lte-vendor.mk
@@ -81,11 +81,6 @@
     libbauthtzcommon \
     sensors.bio \
     sensors.sensorhub \
-    libaudioeffectoffload \
-    audio.primary.exynos9820 \
-    lib_SamsungRec_07010 \
-    libaudioproxy \
-    librecordalive \
     libswdap \
     android.hardware.gnss@2.0-impl \
     camera.exynos9820 \
diff --git a/proprietary/vendor/lib/hw/audio.primary.exynos9820.so b/proprietary/vendor/lib/hw/audio.primary.exynos9820.so
deleted file mode 100644
index 53ee5b4..0000000
--- a/proprietary/vendor/lib/hw/audio.primary.exynos9820.so
+++ /dev/null
Binary files differ
diff --git a/proprietary/vendor/lib/lib_SamsungRec_07010.so b/proprietary/vendor/lib/lib_SamsungRec_07010.so
deleted file mode 100644
index 107619c..0000000
--- a/proprietary/vendor/lib/lib_SamsungRec_07010.so
+++ /dev/null
Binary files differ
diff --git a/proprietary/vendor/lib/libaudioproxy.so b/proprietary/vendor/lib/libaudioproxy.so
deleted file mode 100644
index 41d8fc1..0000000
--- a/proprietary/vendor/lib/libaudioproxy.so
+++ /dev/null
Binary files differ
diff --git a/proprietary/vendor/lib/librecordalive.so b/proprietary/vendor/lib/librecordalive.so
deleted file mode 100644
index 741bd44..0000000
--- a/proprietary/vendor/lib/librecordalive.so
+++ /dev/null
Binary files differ
diff --git a/proprietary/vendor/lib/soundfx/libaudioeffectoffload.so b/proprietary/vendor/lib/soundfx/libaudioeffectoffload.so
deleted file mode 100644
index 2550160..0000000
--- a/proprietary/vendor/lib/soundfx/libaudioeffectoffload.so
+++ /dev/null
Binary files differ
diff --git a/proprietary/vendor/lib64/soundfx/libaudioeffectoffload.so b/proprietary/vendor/lib64/soundfx/libaudioeffectoffload.so
deleted file mode 100644
index 2612972..0000000
--- a/proprietary/vendor/lib64/soundfx/libaudioeffectoffload.so
+++ /dev/null
Binary files differ