diff --git a/tcl.spec b/tcl.spec
index 07d1b0932699d6fec5b1ad487a686ec4351b5138..8f2e14b185a79270d6cb312635ed8dd75d4576cc 100644
--- a/tcl.spec
+++ b/tcl.spec
@@ -2,14 +2,14 @@
 
 Name:          tcl
 Version:       8.6.10
-Release:       2
+Release:       3
 Epoch:         1
 Summary:       The Tool Command Language implementation
 License:       BSD
 URL:           https://sourceforge.net/projects/tcl/
 Source0:       http://downloads.sourceforge.net/sourceforge/tcl/tcl-core%{version}-src.tar.gz
 
-BuildRequires: autoconf zlib-devel systemtap-sdt-devel
+BuildRequires: autoconf zlib-devel systemtap-sdt-devel gcc
 Provides:      tcl(abi) = %{MAJOR}
 Obsoletes:     tcl-tcldict <= %{version}
 Provides:      tcl-tcldict = %{version}
@@ -127,13 +127,19 @@ make test
 %{_mandir}/mann/*
 
 %changelog
-* Tue Oct 27 2020 Guoshuai Sun <sunguoshuai@huawei.com> - 1:8.6.10.2
+* Fri May 28 2021 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 1:8.6.10-3
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:The "no acceptable C compiler found" error message is displayed during compilation.Therefore,add buildrequires gcc.
+
+* Tue Oct 27 2020 Guoshuai Sun <sunguoshuai@huawei.com> - 1:8.6.10-2
 - Type:bugfix
 - ID:NA
 - SUG:NA
 - DESC:File not found should be ignored silently
 
-* Wed Aug 26 2020 zhangrui<zhangrui182@huawei.com> - 1:8.6.10.1
+* Wed Aug 26 2020 zhangrui<zhangrui182@huawei.com> - 1:8.6.10-1
 - Type:enhancement
 - ID:NA
 - SUG:NA