diff --git a/target/linux/ramips/files/drivers/crypto/mtk-eip93/Kconfig b/target/linux/ramips/files/drivers/crypto/mtk-eip93/Kconfig
index bfd6bd0dec..13903cdf5f 100644
--- a/target/linux/ramips/files/drivers/crypto/mtk-eip93/Kconfig
+++ b/target/linux/ramips/files/drivers/crypto/mtk-eip93/Kconfig
@@ -35,8 +35,8 @@ config CRYPTO_DEV_EIP93_DES
 	  crypto to the EIP-93 crypto engine.
 
 config CRYPTO_DEV_EIP93_AEAD
-  	bool "Register AEAD algorithm with the Crypto API"
-  	default y
+	bool "Register AEAD algorithm with the Crypto API"
+	default y
 	select CRYPTO_DEV_EIP93_HMAC
 	select CRYPTO_AEAD
 	select CRYPTO_AUTHENC
@@ -44,6 +44,6 @@ config CRYPTO_DEV_EIP93_AEAD
 	select CRYPTO_SHA1
 	select CRYPTO_SHA256
 	help
-  	  Selecting this will offload AEAD authenc(hmac(x), cipher(y))
+	  Selecting this will offload AEAD authenc(hmac(x), cipher(y))
 	  crypto to the EIP-93 crypto engine.
 endif
diff --git a/target/linux/ramips/files/drivers/crypto/mtk-eip93/eip93-aead.c b/target/linux/ramips/files/drivers/crypto/mtk-eip93/eip93-aead.c
index a8521c7c9c..1bfebf272f 100644
--- a/target/linux/ramips/files/drivers/crypto/mtk-eip93/eip93-aead.c
+++ b/target/linux/ramips/files/drivers/crypto/mtk-eip93/eip93-aead.c
@@ -5,6 +5,9 @@
  * Richard van Schagen <vschagen@icloud.com>
  */
 
+#include <linux/version.h>
+#include <linux/iversion.h>
+
 #include <crypto/aead.h>
 #include <crypto/aes.h>
 #include <crypto/authenc.h>
@@ -13,8 +16,12 @@
 #include <crypto/internal/aead.h>
 #include <crypto/md5.h>
 #include <crypto/null.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 11, 0)
 #include <crypto/sha1.h>
 #include <crypto/sha2.h>
+#else
+#include <crypto/sha.h>
+#endif
 
 #if IS_ENABLED(CONFIG_CRYPTO_DEV_EIP93_DES)
 #include <crypto/internal/des.h>