diff --git a/gperftools.spec b/gperftools.spec
index db9717fed593d33d331c45e13ee73cb13c622e80..e497ccfedb81de693e0da03ff5d5e660fc90d070 100644
--- a/gperftools.spec
+++ b/gperftools.spec
@@ -1,6 +1,6 @@
 Name:	 gperftools
 Version: 2.7
-Release: 6
+Release: 7
 Summary: high-performance malloc and performance analysis tools
 
 License: BSD
@@ -22,7 +22,8 @@ Patch13:	don-t-try-to-mark-rsp-as-clobbered-in-linux-syscall-.patch
 
 Patch9000:	issue-1122-fix-bus-error-on-aarch64.patch
 
-BuildRequires: autoconf automake gcc-c++ libtool libunwind-devel perl-generators
+BuildRequires: autoconf automake gcc-c++ gdb
+BuildRequires: libtool libunwind-devel perl-generators
 Requires: %{name}-devel = %{version}-%{release}
 Requires: pprof = %{version}-%{release}
 
@@ -111,6 +112,9 @@ make
 %{_mandir}/man1/*.1.gz
 
 %changelog
+* Thu Mar 19 2020 yuxiangyang <yuxiangyang4@huawei.com> - 2.7-7
+- fix build src.rpm error
+
 * Fri Jan 10 2020 wuxu_wu <wuxu.wu@huawei.com> - 2.7-6
 - delete useless patch