diff --git a/mcelog.spec b/mcelog.spec
index 8f4509b7b019bed2c1b94dc6397b9be94a15296f..97226ae48167dfd9c51c2575dd89f3c22e03439e 100644
--- a/mcelog.spec
+++ b/mcelog.spec
@@ -4,7 +4,7 @@
 
 Name:	mcelog
 Version:	175
-Release:	1
+Release:	2
 Epoch:		3
 Summary:	Linux kernel machine check handling middleware
 License:	GPLv2
@@ -14,7 +14,7 @@ Source1:	mce-inject-%{mce_inject_ver}.tar.bz2
 Source2:	aer-inject-%{aer_inject_ver}.tar.bz2
 Source3:	mcelog.conf
 ExclusiveArch:  i686 x86_64
-BuildRequires:	bison flex systemd
+BuildRequires:	bison flex systemd gcc
 Requires(post): systemd
 Requires(preun): systemd
 Requires(postun): systemd
@@ -75,6 +75,9 @@ rm -rf $RPM_BUILD_ROOT
 %attr(0644,root,root) %{_mandir}/*/*
 
 %changelog
+* Fri May 28 2021 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 175-2
+- The "cc:command not found" error message is displayed during compilation.Therefore,add buildrequires gcc.
+
 * Sat Jan 23 2021 zoulin <zoulin13@huawei.com> - 175-1
 - update to 175