diff --git a/dwz.spec b/dwz.spec
index 125025ac8e8c957e0f3bc0e99d8c0431b7923767..ff8ecb196925f37e9a9db7e9e65d80030db01cda 100644
--- a/dwz.spec
+++ b/dwz.spec
@@ -1,11 +1,11 @@
 Name: dwz
 Version: 0.14
-Release: 3
+Release: 4
 Summary: A DWARF optimization and duplicate removal tool
 License: GPLv2+ and GPLv3+
 URL: https://sourceware.org/dwz/
 Source0:https://sourceware.org/ftp/dwz/releases/%{name}-%{version}.tar.xz
-BuildRequires:gcc gcc-c++ gdb elfutils-libelf-devel dejagnu
+BuildRequires:gcc gcc-c++  elfutils-libelf-devel dejagnu
 
 Patch1: testsuite-Handle-readelf-following-links-by-default.patch
 
@@ -53,6 +53,9 @@ make check
 %{_mandir}/man1/dwz*
 
 %changelog
+* Thu Jun 16 2022 tanyulong <tanyulong@kylinos.cn> - 0.14-4
+- Delete unnecessary gdb from BuildRequires
+
 * Tue Jan 25 2022 renhongxun <renhongxun@h-partner.com> - 0.14-3
 - fix testsuite with community patch