diff --git a/add-loongarch.patch b/add-loongarch.patch
new file mode 100644
index 0000000000000000000000000000000000000000..045087cb3a6b7d87463045bba8d605c4cd1baa06
--- /dev/null
+++ b/add-loongarch.patch
@@ -0,0 +1,12 @@
+diff --git a/lib/libcrypt.minver b/lib/libcrypt.minver
+index 445b946..1149b03 100644
+--- a/lib/libcrypt.minver
++++ b/lib/libcrypt.minver
+@@ -87,6 +87,7 @@ GLIBC_2.0    linux.*gnu      s390
+ GLIBC_2.0    linux.*gnu      sh
+ GLIBC_2.0    linux.*gnu      sparc
+ GLIBC_2.0    linux.*gnu      x86_64
++GLIBC_2.2.5    linux.*gnu      loongarch64
+ ERROR        linux.*gnu      .
+ 
+ # Other systems.
diff --git a/libxcrypt.spec b/libxcrypt.spec
index 979e9cf892a7b9525b4b4db5baab03b8938bfb73..4eeb2b404b6b866f9956ca2eb0d08a5c1501e5b3 100644
--- a/libxcrypt.spec
+++ b/libxcrypt.spec
@@ -1,12 +1,13 @@
 %define  libdir /lib64
 Name:           libxcrypt
 Version:        4.4.26
-Release:        2
+Release:        3
 Summary:        Extended crypt library for DES, MD5, Blowfish and others
 License:        LGPLv2+ and BSD and Public Domain
 URL:            https://github.com/besser82/%{name}
 Source0:        https://github.com/besser82/%{name}/archive/v%{version}.tar.gz
 
+Patch0001:      add-loongarch.patch
 Patch9000:      add-sm3-crypt-support.patch
 
 BuildRequires:  autoconf libtool fipscheck
@@ -101,6 +102,9 @@ make check
 
 
 %changelog
+* Mon Apr 18 2022 xu_ping<xuping33@h-partners.com> - 4.4.26-3
+- add loongarch support
+
 * Thu Dec 16 2021 houmingyong<houmingyong@huawei.com> - 4.4.26-2
 - add sm3 crypt support