diff --git a/libguestfs.spec b/libguestfs.spec
index 83d6384da86e0a135c0ba7d65c8a5911790bc30d..f80376726ae9ec80acd5fffc7b435d4ee633ff8a 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -4,7 +4,7 @@
 
 Name:          libguestfs
 Version:       1.40.2
-Release:       18
+Release:       19
 Epoch:         1
 Summary:       A set of tools for accessing and modifying virtual machine (VM) disk images
 License:       LGPLv2+
@@ -273,6 +273,10 @@ install -m 0644 utils/boot-analysis/boot-analysis.1 $RPM_BUILD_ROOT%{_mandir}/ma
 install -m 0644 utils/boot-benchmark/boot-benchmark.1 $RPM_BUILD_ROOT%{_mandir}/man1/libguestfs-boot-benchmark.1
 %endif
 
+%ifarch sw_64
+chmod 644 %{buildroot}%{_libdir}/perl5/vendor_perl/auto/Sys/Guestfs/Guestfs.so
+%endif
+
 %find_lang %{name}
 
 %files -f %{name}.lang
@@ -320,8 +324,10 @@ install -m 0644 utils/boot-benchmark/boot-benchmark.1 $RPM_BUILD_ROOT%{_mandir}/
 %files -n ocaml-%{name}-devel
 %doc ocaml/examples/*.ml ocaml/html
 %{_libdir}/ocaml/guestfs/*.a
+%ifnarch loongarch64 sw_64
 %{_libdir}/ocaml/guestfs/*.cmxa
 %{_libdir}/ocaml/guestfs/*.cmx
+%endif
 %{_libdir}/ocaml/guestfs/*.mli
 
 %files -n perl-Sys-Guestfs
@@ -372,6 +378,9 @@ install -m 0644 utils/boot-benchmark/boot-benchmark.1 $RPM_BUILD_ROOT%{_mandir}/
 %exclude %{_mandir}/man1/virt-tar.1*
 
 %changelog
+* Mon Aug 14 2023 suwei <suwei@kylinsec.com.cn> -  - 1.40.2-19
+- Add loongarch64 and sw_64 support
+
 * Tue Dec 13 2022 wulei <wulei80@h-partners.com> - 1:1.40.2-18
 - add some packages to fix libguestfs-test-tool error