diff --git a/techpack/audio/Android.bp b/techpack/audio/Android.bp
deleted file mode 100644
index 4422132c5247..000000000000
--- a/techpack/audio/Android.bp
+++ /dev/null
@@ -1,18 +0,0 @@
-gensrcs {
-    name: "qcom-audio-kernel-includes",
-    cmd: "$(location headers_install.sh) `dirname $(out)` `dirname $(in)` `basename $(in)`",
-    tools: ["headers_install.sh"],
-    export_include_dirs: ["include/uapi"],
-    srcs: [
-        "include/uapi/**/*.h",
-    ],
-    output_extension: "h",
-}
-
-cc_library_headers {
-    name: "qcom_audio_kernel_headers",
-    generated_headers: ["qcom-audio-kernel-includes"],
-    export_generated_headers: ["qcom-audio-kernel-includes"],
-    vendor: true,
-    recovery_available: true,
-}
diff --git a/techpack/audio/Android.mk b/techpack/audio/Android.mk
deleted file mode 100644
index 9b875d9701dd..000000000000
--- a/techpack/audio/Android.mk
+++ /dev/null
@@ -1,79 +0,0 @@
-# Android makefile for audio kernel modules
-MY_LOCAL_PATH := $(call my-dir)
-
-UAPI_OUT := $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/include
-
-ifeq ($(call is-board-platform-in-list,msmnile $(MSMSTEPPE) $(TRINKET) kona lito bengal sdmshrike sdm660),true)
-$(shell mkdir -p $(UAPI_OUT)/linux;)
-$(shell mkdir -p $(UAPI_OUT)/sound;)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/ipc/Module.symvers)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/dsp/Module.symvers)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/dsp/codecs/Module.symvers)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/soc/Module.symvers)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/Module.symvers)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/Module.symvers)
-
-include $(MY_LOCAL_PATH)/include/uapi/Android.mk
-include $(MY_LOCAL_PATH)/ipc/Android.mk
-include $(MY_LOCAL_PATH)/dsp/Android.mk
-include $(MY_LOCAL_PATH)/dsp/codecs/Android.mk
-include $(MY_LOCAL_PATH)/soc/Android.mk
-include $(MY_LOCAL_PATH)/asoc/Android.mk
-include $(MY_LOCAL_PATH)/asoc/codecs/Android.mk
-endif
-
-ifeq ($(call is-board-platform-in-list,msmnile $(MSMSTEPPE) $(TRINKET) sdmshrike),true)
-ifneq ($(TARGET_BOARD_AUTO),true)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/wcd934x/Module.symvers)
-include $(MY_LOCAL_PATH)/asoc/codecs/wcd934x/Android.mk
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/soc/Module.symvers)
-include $(MY_LOCAL_PATH)/soc/Android.mk
-endif
-endif
-
-ifeq ($(call is-board-platform-in-list,sdm660),true)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/wcd934x/Module.symvers)
-include $(MY_LOCAL_PATH)/asoc/codecs/wcd934x/Android.mk
-endif
-
-ifeq ($(call is-board-platform-in-list,msmnile sdmshrike),true)
-ifneq ($(TARGET_BOARD_AUTO),true)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/aqt1000/Module.symvers)
-include $(MY_LOCAL_PATH)/asoc/codecs/aqt1000/Android.mk
-endif
-endif
-
-ifeq ($(call is-board-platform-in-list,$(MSMSTEPPE) $(TRINKET) bengal),true)
-ifneq ($(TARGET_BOARD_AUTO),true)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/bolero/Module.symvers)
-include $(MY_LOCAL_PATH)/asoc/codecs/bolero/Android.mk
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/wcd937x/Module.symvers)
-include $(MY_LOCAL_PATH)/asoc/codecs/wcd937x/Android.mk
-endif
-endif
-
-ifeq ($(call is-board-platform-in-list, bengal),true)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/rouleur/Module.symvers)
-include $(MY_LOCAL_PATH)/asoc/codecs/rouleur/Android.mk
-endif
-
-ifeq ($(call is-board-platform-in-list, kona lito),true)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/bolero/Module.symvers)
-include $(MY_LOCAL_PATH)/asoc/codecs/bolero/Android.mk
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/wcd938x/Module.symvers)
-include $(MY_LOCAL_PATH)/asoc/codecs/wcd938x/Android.mk
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/wcd937x/Module.symvers)
-include $(MY_LOCAL_PATH)/asoc/codecs/wcd937x/Android.mk
-endif
-
-ifeq ($(call is-board-platform-in-list, lito),true)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/wsa883x/Module.symvers)
-include $(MY_LOCAL_PATH)/asoc/codecs/wsa883x/Android.mk
-endif
-
-ifeq ($(call is-board-platform-in-list, sdm660),true)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/sdm660_cdc/Module.symvers)
-$(shell rm -rf $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/asoc/codecs/msm_sdw/Module.symvers)
-include $(MY_LOCAL_PATH)/asoc/codecs/sdm660_cdc/Android.mk
-include $(MY_LOCAL_PATH)/asoc/codecs/msm_sdw/Android.mk
-endif