diff --git a/netcdf.spec b/netcdf.spec
index 7a442856b92fed98f5a2ba45a1aabe8ab639d0e6..b2ac6eaadb1d60822ce51f5de6fc52a64399d671 100644
--- a/netcdf.spec
+++ b/netcdf.spec
@@ -1,7 +1,7 @@
 %global sover 19
 Name:           netcdf
 Version:        4.8.1
-Release:        2
+Release:        3
 Summary:        Libraries for the Unidata network Common Data Form
 
 License:        BSD-3-Clause
@@ -236,14 +236,8 @@ make %{?_smp_mflags} -C build check
 %{_includedir}/netcdf_filter.h
 %{_includedir}/netcdf_meta.h
 %{_includedir}/netcdf_mem.h
-%ifarch x86_64
-%{_includedir}/mpich-x86_64/netcdf_filter_build.h
-%{_includedir}/openmpi-x86_64/netcdf_filter_build.h
-%endif
-%ifarch aarch64
-%{_includedir}/mpich-aarch64/netcdf_filter_build.h
-%{_includedir}/openmpi-aarch64/netcdf_filter_build.h
-%endif
+%{_includedir}/mpich-%{_arch}/netcdf_filter_build.h
+%{_includedir}/openmpi-%{_arch}/netcdf_filter_build.h
 %{_includedir}/netcdf_filter_build.h
 %{_libdir}/libnetcdf.settings
 %{_libdir}/*.so
@@ -316,6 +310,9 @@ make %{?_smp_mflags} -C build check
 %endif
 
 %changelog
+* Fri Aug 18 2023 panchenbo <panchenbo@kylinsec.com.cn> - 4.8.1-3
+- add loongarch64 and sw_64 support
+
 * Tue Dec 6 2022 wulei <wulei80@h-partners.com> - 4.8.1-2
 - Remove rpath