diff --git a/root/package/kernel/linux/modules/crypto.mk b/root/package/kernel/linux/modules/crypto.mk
index a12c4279..1f6e2324 100644
--- a/root/package/kernel/linux/modules/crypto.mk
+++ b/root/package/kernel/linux/modules/crypto.mk
@@ -717,7 +717,7 @@ ifndef CONFIG_TARGET_x86_64
     FILES+= \
 	$(LINUX_DIR)/arch/x86/crypto/twofish-i586.ko \
 	$(LINUX_DIR)/arch/x86/crypto/serpent-sse2-i586.ko \
-	$(LINUX_DIR)/arch/x86/crypto/glue_helper.ko \
+	$(LINUX_DIR)/arch/x86/crypto/glue_helper.ko@lt5.14 \
 	$(LINUX_DIR)/crypto/cryptd.ko \
 	$(LINUX_DIR)/crypto/crypto_simd.ko
     AUTOLOAD+= $(call AutoLoad,10,cryptd glue_helper \
diff --git a/root/target/linux/mediatek/Makefile b/root/target/linux/mediatek/Makefile
deleted file mode 100644
index 8ccaa927..00000000
--- a/root/target/linux/mediatek/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-# Copyright (c) 2015 OpenWrt.org
-#
-include $(TOPDIR)/rules.mk
-
-ARCH:=arm
-BOARD:=mediatek
-BOARDNAME:=MediaTek Ralink ARM
-SUBTARGETS:=mt7622 mt7623 mt7629
-FEATURES:=squashfs nand ramdisk fpu ext4 usb
-
-KERNEL_PATCHVER:=5.4
-KERNEL_TESTING_PATCHVER:=5.4
-
-include $(INCLUDE_DIR)/target.mk
-DEFAULT_PACKAGES += \
-	kmod-leds-gpio kmod-gpio-button-hotplug \
-	wpad-mini uboot-envtools partx-utils e2fsprogs
-
-$(eval $(call BuildTarget))