diff --git a/filesystem.spec b/filesystem.spec
index e094fa24f1dc6002bb279fbd9c74176fa311b1f8..85881a82b744885a6ce483045c35f1a171909f9c 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:       2
+Release:       3
 License:       Public Domain
 URL:           https://pagure.io/filesystem
 Group:         System Environment/Base
@@ -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
+%ifarch x86_64 ppc64 sparc64 s390x aarch64 ppc64le mips64 mips64el riscv64 loongarch64
 /%{_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
+%ifarch x86_64 ppc64 sparc64 s390x aarch64 ppc64le mips64 mips64el riscv64 loongarch64
 %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
+* Wed Dec 22 2021 Sunhaiyong <sunhaiyong@loongson.cn> - 3.16-3
+- Add loongarch64 to list of 64 bit architectures.
+
 * Mon Dec 13 2021 zhaoshuang <zhaoshuang@uniontech.com> 3.16-2
 - remove "%{dist}" from spec file