diff --git a/criu.changes b/criu.changes
new file mode 100644
index 0000000000000000000000000000000000000000..c72d85ec12d54c9cb7b3170ad0c229159d7d76d8
--- /dev/null
+++ b/criu.changes
@@ -0,0 +1,20 @@
+* Fri Jan 21 2022 fu.lin  <fulin10@huawei.com> - 3.16.1-2
+- split spec changlog
+
+* Thu Dec 2 2021 zhouwenpei <zhouwenpei11@huawei.com> - 3.16.1-1
+- upgrade criu version to 3.16.1
+
+* Tue Sep 07 2021 chenchen <chen_aka_jan@163.com> - 3.15-4
+- add "-fstack-protector-strong" for libcriu.so.2.0
+
+* Mon May 31 2021 baizhonggui <baizhonggui@huawei.com> - 3.15-3
+- Add gcc in BuildRequires
+
+* Thu Apr 08 2021 fu.lin <fulin10@huawei.com> - 3.15-1
+- bump the criu version to v3.15
+
+* Tue Sep 22 2020 lingsheng <lingsheng@huawei.com> - 3.13-7
+- Fix crit errors
+
+* Fri Apr 24 2020 wutao <wutao61@huawei.com> - 3.13-6
+- Package init
diff --git a/criu.spec b/criu.spec
index 465d1bb37ab6d8940535d6596fca14afaea9753b..47ed7915b126182de57c64248ac900d592b4d2b1 100644
--- a/criu.spec
+++ b/criu.spec
@@ -1,6 +1,6 @@
 Name:          criu
 Version:       3.16.1
-Release:       1
+Release:       2
 Provides:      crtools = %{version}-%{release}
 Obsoletes:     crtools <= 1.0-2
 Summary:       A tool of Checkpoint/Restore in User-space
@@ -15,7 +15,7 @@ Requires:      %{name} = %{version}-%{release}
 Provides:      %{name}-libs = %{version}-%{release}
 Obsoletes:     %{name}-libs < %{version}-%{release}
 
-Patch1:     0001-criu-dump-and-restore-cpu-affinity-of-each-thread.patch
+Patch:     0001-criu-dump-and-restore-cpu-affinity-of-each-thread.patch
 
 %description
 Checkpoint/Restore in Userspace(CRIU),is a software tool for the linux operating system.
@@ -98,20 +98,3 @@ chmod 0755 %{buildroot}/run/%{name}/
 %doc %{_mandir}/man1/{compel.1*,crit.1*,criu-ns.1*}
 
 %changelog
-* Thu Dec 2 2021 zhouwenpei <zhouwenpei11@huawei.com> - 3.16.1-1
-- upgrade criu version to 3.16.1
-
-* Tue Sep 07 2021 chenchen <chen_aka_jan@163.com> - 3.15-4
-- add "-fstack-protector-strong" for libcriu.so.2.0
-
-* Mon May 31 2021 baizhonggui <baizhonggui@huawei.com> - 3.15-3
-- Add gcc in BuildRequires
-
-* Thu Apr 08 2021 fu.lin <fulin10@huawei.com> - 3.15-1
-- bump the criu version to v3.15
-
-* Tue Sep 22 2020 lingsheng <lingsheng@huawei.com> - 3.13-7
-- Fix crit errors
-
-* Fri Apr 24 2020 wutao <wutao61@huawei.com> - 3.13-6
-- Package init