diff --git a/package/kernel/linux/modules/crypto.mk b/package/kernel/linux/modules/crypto.mk
index 165690c3b..c7f66db70 100644
--- a/package/kernel/linux/modules/crypto.mk
+++ b/package/kernel/linux/modules/crypto.mk
@@ -447,6 +447,32 @@ endef
 
 $(eval $(call KernelPackage,crypto-kpp))
 
+define KernelPackage/crypto-lib-blake2s
+  TITLE:=BLAKE2s hash function library
+  KCONFIG:=CONFIG_CRYPTO_LIB_BLAKE2S
+  HIDDEN:=1
+  FILES:= \
+	$(LINUX_DIR)/lib/crypto/libblake2s.ko \
+	$(LINUX_DIR)/lib/crypto/libblake2s-generic.ko
+  $(call AddDepends/crypto,+PACKAGE_kmod-crypto-hash:kmod-crypto-hash)
+endef
+
+define KernelPackage/crypto-lib-blake2s/config
+  imply PACKAGE_kmod-crypto-hash
+endef
+
+define KernelPackage/crypto-lib-blake2s/x86/64
+  KCONFIG+=CONFIG_CRYPTO_BLAKE2S_X86
+  FILES+=$(LINUX_DIR)/arch/x86/crypto/blake2s-x86_64.ko
+endef
+
+define KernelPackage/crypto-lib-blake2s/arm
+  KCONFIG+=CONFIG_CRYPTO_BLAKE2S_ARM
+  FILES+=$(LINUX_DIR)/arch/arm/crypto/blake2s-arm.ko
+endef
+
+$(eval $(call KernelPackage,crypto-lib-blake2s))
+
 
 define KernelPackage/crypto-lib-chacha20
   TITLE:=ChaCha library interface