diff --git a/core/tasks/check_emu_boot.mk b/core/tasks/check_emu_boot.mk
deleted file mode 100644
index f8daee08a..000000000
--- a/core/tasks/check_emu_boot.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-check_emu_boot0 := $(DIST_DIR)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)-emulator-boot-test-result.txt
-$(check_emu_boot0) : PRIVATE_PREFIX := $(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)
-$(check_emu_boot0) : PRIVATE_EMULATOR_BOOT_TEST_SH := device/generic/goldfish/tools/emulator_boot_test.sh
-$(check_emu_boot0) : PRIVATE_BOOT_COMPLETE_STRING := "emulator: INFO: boot completed"
-$(check_emu_boot0) : PRIVATE_BOOT_FAIL_STRING := "emulator: ERROR: fail to boot after"
-$(check_emu_boot0) : PRIVATE_SUCCESS_FILE := $(DIST_DIR)/$(PRIVATE_PREFIX)-BOOT-SUCCESS.txt
-$(check_emu_boot0) : PRIVATE_FAIL_FILE := $(DIST_DIR)/$(PRIVATE_PREFIX)-BOOT-FAIL.txt
-$(check_emu_boot0) : $(INSTALLED_QEMU_SYSTEMIMAGE)  $(INSTALLED_QEMU_VENDORIMAGE) $(PRODUCT_OUT)/userdata.img \
-                 $(PRODUCT_OUT)/ramdisk.img device/generic/goldfish/tools/emulator_boot_test.sh
-	@mkdir -p $(dir $(check_emu_boot0))
-	$(hide) rm -f $(check_emu_boot0)
-	$(hide) rm -f $(PRIVATE_SUCCESS_FILE)
-	$(hide) rm -f $(PRIVATE_FAIL_FILE)
-	(export ANDROID_PRODUCT_OUT=$$(cd $(PRODUCT_OUT);pwd);\
-		export ANDROID_BUILD_TOP=$$(pwd);\
-		$(PRIVATE_EMULATOR_BOOT_TEST_SH) > $(check_emu_boot0))
-	(if grep -q $(PRIVATE_BOOT_COMPLETE_STRING) $(check_emu_boot0);\
-	then echo boot_succeeded > $(PRIVATE_SUCCESS_FILE); fi)
-	(if grep -q $(PRIVATE_BOOT_FAIL_STRING) $(check_emu_boot0);\
-	then echo boot_failed > $(PRIVATE_FAIL_FILE); fi)
-.PHONY: check_emu_boot
-check_emu_boot: $(check_emu_boot0)
-