diff --git a/libmpc.spec b/libmpc.spec
index 4b8388de3c82ca5ff479c1fb6d4cd3868b0b7561..537854d5a4bc30faa7adae9501e68367e25e9244 100644
--- a/libmpc.spec
+++ b/libmpc.spec
@@ -1,10 +1,11 @@
 Name: libmpc
 Version: 1.2.0
-Release: 2
+Release: 3
 Summary: C library for multiple precision complex arithmetic
 License: LGPLv3+ and GFDL
 URL: http://www.multiprecision.org/
 Source0: https://ftp.gnu.org/gnu/mpc/mpc-%{version}.tar.gz
+Patch6000: backport-0001-added-missing-include.patch
 
 BuildRequires: gcc
 BuildRequires: gmp-devel >= 5.0.0
@@ -18,7 +19,6 @@ same principles as MPFR.
 
 %package devel
 Summary: Header and shared development libraries for MPC
-Patch6000: backport-0001-added-missing-include.patch
 
 Requires: %{name}%{?_isa} = %{version}-%{release}
 Requires: mpfr-devel gmp-devel
@@ -71,8 +71,12 @@ fi
 %{_libdir}/libmpc.so
 
 %changelog
+* Thu Dec 22 2020 licihua<licihua@huawei.com> - 1.2.0-3
+- Change patch file place. 
+
 * Thu Sep 24 2020 EulerOSWander<314264452@qq.com> - 1.2.0-2
 - added missing include.
+
 * Sat Aug 22 2020 Yunfeng Ye<yeyunfeng@huawei.com> - 1.2.0-1
 - Upgrade to 1.2.0