diff --git a/0001-fix-build-error-for-loongarch64.patch b/0001-fix-build-error-for-loongarch64.patch
new file mode 100644
index 0000000000000000000000000000000000000000..db8a07642c3642558855e793e89ac02caf4984cb
--- /dev/null
+++ b/0001-fix-build-error-for-loongarch64.patch
@@ -0,0 +1,26 @@
+From 8708cdee1d13afcd1ccb542d92d3c6f440f48b1d Mon Sep 17 00:00:00 2001
+From: Wenlong Zhang <zhangwenlong@loongson.cn>
+Date: Tue, 9 May 2023 13:28:46 +0000
+Subject: [PATCH] fix build error for loongarch64
+
+---
+ sys_linux.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/sys_linux.c b/sys_linux.c
+index 50c0843..a34752d 100644
+--- a/sys_linux.c
++++ b/sys_linux.c
+@@ -536,7 +536,9 @@ SYS_Linux_EnableSystemCallFilter(int level, SYS_ProcessContext context)
+     SCMP_SYS(faccessat),
+     SCMP_SYS(fchmodat),
+     SCMP_SYS(fchownat),
++#ifndef __loongarch64
+     SCMP_SYS(fstat),
++#endif
+     SCMP_SYS(fstat64),
+     SCMP_SYS(fstatat64),
+     SCMP_SYS(getdents),
+-- 
+2.33.0
+
diff --git a/chrony.spec b/chrony.spec
index 476e34c729f3a0b4084a1c1b15bb9fac5995c798..bb4b685ffe79f869005322f70df8943c9f58774b 100644
--- a/chrony.spec
+++ b/chrony.spec
@@ -2,7 +2,7 @@
 
 Name:      chrony
 Version:   4.1
-Release:   4
+Release:   5
 Summary:   An NTP client/server
 License:   GPLv2
 URL:       https://chrony.tuxfamily.org
@@ -15,6 +15,9 @@ Patch1:	   chrony-nm-dispatcher-dhcp.patch
 
 Patch6000: backport-check-for-stdout-errors-in-client.patch
 Patch6001: backport-fix-initial-poll-to-follow-non-LAN-minimum.patch
+%ifarch loongarch64
+Patch6002: 0001-fix-build-error-for-loongarch64.patch
+%endif
 
 BuildRequires: gcc gcc-c++ bison systemd libcap-devel libedit-devel nettle-devel pps-tools-devel libseccomp-devel gnutls-devel gnutls-utils
 
@@ -30,7 +33,6 @@ service to other computers in the network.
 %package_help
 
 %prep
-
 %autosetup -p1 -n  %{name}-%{version} -a 6
 mv clknetsim-%{clknetsim_ver}* test/simulation/clknetsim
 
@@ -138,6 +140,12 @@ fi
 %{_mandir}/man[158]/%{name}*.[158]*
 
 %changelog
+* Mon May  8 2023 Wenlong Zhang <zhangwenlong@loongson.cn> - 4.1-5
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix build error for loongarch64
+
 * Sat May 6 2023 chengyechun <chengyechun1@huawei.com> - 4.1-4
 - Type:bugfix
 - ID:NA