diff --git a/filesystem.spec b/filesystem.spec
index d28ff0759fb33fa42a2261d715876dd49237f07f..e8fc7b735fb9c0197f6b8802fdb6032fd8b99d1d 100644
--- a/filesystem.spec
+++ b/filesystem.spec
@@ -1,7 +1,7 @@
 Summary:       The basic directory layout for a Linux system
 Name:          filesystem
 Version:       3.16
-Release:       7
+Release:       8
 License:       Public Domain
 URL:           https://pagure.io/filesystem
 Source1:       https://pagure.io/filesystem/raw/master/f/lang-exceptions
@@ -203,7 +203,7 @@ restorecon /afs 2>/dev/null >/dev/null || :
 %dir /etc/statetab.d
 /home
 /lib
-%ifarch x86_64 ppc64 sparc64 s390x aarch64 ppc64le mips64 mips64el riscv64 loongarch64
+%ifarch x86_64 ppc64 sparc64 s390x aarch64 ppc64le mips64 mips64el riscv64 loongarch64 sw_64
 /%{_lib}
 %endif
 /media
@@ -237,7 +237,7 @@ restorecon /afs 2>/dev/null >/dev/null || :
 %ghost /usr/lib/debug/usr/.dwz
 %ghost /usr/lib/debug/sbin
 %attr(555,root,root) /usr/lib/games
-%ifarch x86_64 ppc64 sparc64 s390x aarch64 ppc64le mips64 mips64el riscv64 loongarch64
+%ifarch x86_64 ppc64 sparc64 s390x aarch64 ppc64le mips64 mips64el riscv64 loongarch64 sw_64
 %attr(555,root,root) /usr/%{_lib}
 %else
 %attr(555,root,root) /usr/lib/bpf
@@ -305,6 +305,9 @@ restorecon /afs 2>/dev/null >/dev/null || :
 /var/yp
 
 %changelog
+* Fri Oct 10 2025 zhangfeilong <zhangfeilong@uniontech.com> - 3.16-8
+- Add sw64 to list of 64 bit architectures.
+
 * Wed Jul 2 2025 lvyy <lyunmail@163.com> 3.16-7
 - Correct the format of the changelog