diff --git a/clean.sh b/clean.sh
new file mode 100755
index 000000000..94706d34f
--- /dev/null
+++ b/clean.sh
@@ -0,0 +1,60 @@
+make distclean
+rm source/uboot-2021.10/include/configs/image_cfg.json
+rm tools/scripts/Cryptodome/Cipher/AES.pyc
+rm tools/scripts/Cryptodome/Cipher/__init__.pyc
+rm tools/scripts/Cryptodome/Cipher/_mode_cbc.pyc
+rm tools/scripts/Cryptodome/Cipher/_mode_ccm.pyc
+rm tools/scripts/Cryptodome/Cipher/_mode_cfb.pyc
+rm tools/scripts/Cryptodome/Cipher/_mode_ctr.pyc
+rm tools/scripts/Cryptodome/Cipher/_mode_eax.pyc
+rm tools/scripts/Cryptodome/Cipher/_mode_ecb.pyc
+rm tools/scripts/Cryptodome/Cipher/_mode_gcm.pyc
+rm tools/scripts/Cryptodome/Cipher/_mode_ocb.pyc
+rm tools/scripts/Cryptodome/Cipher/_mode_ofb.pyc
+rm tools/scripts/Cryptodome/Cipher/_mode_openpgp.pyc
+rm tools/scripts/Cryptodome/Cipher/_mode_siv.pyc
+rm tools/scripts/Cryptodome/Hash/BLAKE2s.pyc
+rm tools/scripts/Cryptodome/Hash/CMAC.pyc
+rm tools/scripts/Cryptodome/Hash/HMAC.pyc
+rm tools/scripts/Cryptodome/Hash/MD5.pyc
+rm tools/scripts/Cryptodome/Hash/SHA1.pyc
+rm tools/scripts/Cryptodome/Hash/SHA256.pyc
+rm tools/scripts/Cryptodome/Hash/__init__.pyc
+rm tools/scripts/Cryptodome/Math/Numbers.pyc
+rm tools/scripts/Cryptodome/Math/Primality.pyc
+rm tools/scripts/Cryptodome/Math/_IntegerBase.pyc
+rm tools/scripts/Cryptodome/Math/_IntegerGMP.pyc
+rm tools/scripts/Cryptodome/Math/__init__.pyc
+rm tools/scripts/Cryptodome/Protocol/KDF.pyc
+rm tools/scripts/Cryptodome/Protocol/__init__.pyc
+rm tools/scripts/Cryptodome/PublicKey/RSA.pyc
+rm tools/scripts/Cryptodome/PublicKey/__init__.pyc
+rm tools/scripts/Cryptodome/Random/__init__.pyc
+rm tools/scripts/Cryptodome/Signature/PKCS1_v1_5.pyc
+rm tools/scripts/Cryptodome/Signature/__init__.pyc
+rm tools/scripts/Cryptodome/Signature/pkcs1_15.pyc
+rm tools/scripts/Cryptodome/Util/__init__.pyc
+rm tools/scripts/Cryptodome/Util/_cpu_features.pyc
+rm tools/scripts/Cryptodome/Util/_file_system.pyc
+rm tools/scripts/Cryptodome/Util/_raw_api.pyc
+rm tools/scripts/Cryptodome/Util/asn1.pyc
+rm tools/scripts/Cryptodome/Util/number.pyc
+rm tools/scripts/Cryptodome/Util/py3compat.pyc
+rm tools/scripts/Cryptodome/Util/strxor.pyc
+rm tools/scripts/Cryptodome/__init__.pyc
+rm tools/scripts/asn1crypto/__init__.pyc
+rm tools/scripts/asn1crypto/_errors.pyc
+rm tools/scripts/asn1crypto/_iri.pyc
+rm tools/scripts/asn1crypto/_ordereddict.pyc
+rm tools/scripts/asn1crypto/_teletex_codec.pyc
+rm tools/scripts/asn1crypto/_types.pyc
+rm tools/scripts/asn1crypto/core.pyc
+rm tools/scripts/asn1crypto/parser.pyc
+rm tools/scripts/asn1crypto/util.pyc
+rm tools/scripts/asn1crypto/version.pyc
+rm tools/scripts/gmssl/__init__.pyc
+rm tools/scripts/gmssl/func.pyc
+rm tools/scripts/gmssl/sm2.pyc
+rm tools/scripts/gmssl/sm3.pyc
+rm tools/scripts/gmssl/sm4.pyc
+