diff --git a/Fix-compilation-error-on-sw64-arch.patch b/Fix-compilation-error-on-sw64-arch.patch
new file mode 100644
index 0000000000000000000000000000000000000000..d545087d35e23aaf53744ce3e1c852edac770a58
--- /dev/null
+++ b/Fix-compilation-error-on-sw64-arch.patch
@@ -0,0 +1,81 @@
+From 505355cce4fcc2c8f1103a88dd707758cba4907f Mon Sep 17 00:00:00 2001
+From: zhangzhixin <zhixin.zhang@i-soft.com.cn>
+Date: Wed, 12 Apr 2023 11:52:01 +0800
+Subject: [PATCH] Fix compilation error on sw64 arch.
+
+---
+ include/compat/endian.h           | 2 +-
+ plugins/sudoers/auth/secureware.c | 6 +++---
+ plugins/sudoers/getspwuid.c       | 4 ++--
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/include/compat/endian.h b/include/compat/endian.h
+index fe6ee83..76ce6e9 100644
+--- a/include/compat/endian.h
++++ b/include/compat/endian.h
+@@ -51,7 +51,7 @@
+ #  define BYTE_ORDER	LITTLE_ENDIAN
+ # elif defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__)
+ #  define BYTE_ORDER	BIG_ENDIAN
+-# elif defined(__alpha__) || defined(__alpha) || defined(__amd64) || \
++# elif defined(__alpha__) || defined(__alpha) || defined(__sw_64__) || defined(__sw_64) || defined(__amd64) || \
+        defined(BIT_ZERO_ON_RIGHT) || defined(i386) || defined(__i386) || \
+        defined(MIPSEL) || defined(_MIPSEL) || defined(ns32000) || \
+        defined(__ns3200) || defined(sun386) || defined(vax) || \
+diff --git a/plugins/sudoers/auth/secureware.c b/plugins/sudoers/auth/secureware.c
+index 49a4b4e..b47c0b8 100644
+--- a/plugins/sudoers/auth/secureware.c
++++ b/plugins/sudoers/auth/secureware.c
+@@ -46,7 +46,7 @@
+ #include "sudoers.h"
+ #include "sudo_auth.h"
+ 
+-#ifdef __alpha
++#if defined __alpha || defined __sw_64
+ extern int crypt_type;
+ #endif
+ 
+@@ -59,7 +59,7 @@ sudo_secureware_init(struct passwd *pw, sudo_auth *auth)
+     if (auth->data != NULL)
+ 	debug_return_int(AUTH_SUCCESS);
+ 
+-#ifdef __alpha
++#if defined __alpha || defined __sw_64
+     if (crypt_type == INT_MAX)
+ 	debug_return_int(AUTH_FAILURE);			/* no shadow */
+ #endif
+@@ -81,7 +81,7 @@ sudo_secureware_verify(struct passwd *pw, const char *pass, sudo_auth *auth, str
+     if (pass[0] == '\0')
+ 	debug_return_int(pw_epasswd[0] ? AUTH_FAILURE : AUTH_SUCCESS);
+ 
+-#if defined(__alpha)
++#if defined(__alpha) || defined(__sw_64)
+ # ifdef HAVE_DISPCRYPT
+ 	epass = dispcrypt(pass, pw_epasswd, crypt_type);
+ # else
+diff --git a/plugins/sudoers/getspwuid.c b/plugins/sudoers/getspwuid.c
+index 650b3f3..f31dd5f 100644
+--- a/plugins/sudoers/getspwuid.c
++++ b/plugins/sudoers/getspwuid.c
+@@ -51,7 +51,7 @@
+ /*
+  * Exported for auth/secureware.c
+  */
+-#if defined(HAVE_GETPRPWNAM) && defined(__alpha)
++#if defined(HAVE_GETPRPWNAM) && (defined(__alpha) || defined(__sw_64))
+ int crypt_type = INT_MAX;
+ #endif /* HAVE_GETPRPWNAM && __alpha */
+ 
+@@ -87,7 +87,7 @@ sudo_getepw(const struct passwd *pw)
+ 	struct pr_passwd *spw;
+ 
+ 	if ((spw = getprpwnam(pw->pw_name)) && spw->ufld.fd_encrypt) {
+-# ifdef __alpha
++# if defined __alpha || defined __sw_64
+ 	    crypt_type = spw->ufld.fd_oldcrypt;
+ # endif /* __alpha */
+ 	    epw = spw->ufld.fd_encrypt;
+-- 
+2.33.0
+
+
diff --git a/sudo.spec b/sudo.spec
index e0799176c948e88611cac866941b2bdff0762a22..8258d197e9d8ac18ad17baf5f4eac60924cbac50 100644
--- a/sudo.spec
+++ b/sudo.spec
@@ -1,6 +1,6 @@
 Name: sudo
 Version: 1.9.12p2
-Release: 4
+Release: 5
 Summary: Allows restricted root access for specified users
 License: ISC
 URL: https://www.sudo.ws
@@ -12,6 +12,7 @@ Source3: sudo-i
 
 Patch0:  backport-CVE-2023-27320.patch
 Patch1:  backport-CVE-2023-28486_CVE-2023-28487.patch
+Patch2:  Fix-compilation-error-on-sw64-arch.patch
 
 Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Requires: pam
@@ -156,6 +157,9 @@ chrpath -d $RPM_BUILD_ROOT/usr/libexec/sudo/*
 %exclude %{_pkgdocdir}/ChangeLog
 
 %changelog
+* Wed Apr 12 2023 wangyu <wangyu283@huawei.com> - 1.9.12p2-5
+- Fix compilation error on sw64 arch.
+
 * Tue Mar 28 2023 wangcheng <wangcheng156@huawei.com> - 1.9.12p2-4
 - Fix CVE-2023-28486 and CVE-2023-28487