diff --git a/python-cffi.spec b/python-cffi.spec
index 4c33821..a028383 100644
--- a/python-cffi.spec
+++ b/python-cffi.spec
@@ -6,14 +6,14 @@ based on C-like declarations that you can often copy-paste from header files or
 
 Name:		python-%{_name}
 Version:	1.15.0
-Release:	1
+Release:	2
 Summary:	%{_summary}
 License:	MIT
 URL:		http://cffi.readthedocs.org
 Source0:	https://files.pythonhosted.org/packages/source/c/cffi/%{_name}-%{version}.tar.gz
 
 
-Buildrequires:  gdb libffi-devel gcc-c++ gcc python3-sphinx
+Buildrequires:  libffi-devel gcc-c++ gcc python3-sphinx
 
 %?python_enable_dependency_generator
 
@@ -52,6 +52,9 @@ PYTHONPATH=%{buildroot}%{python3_sitearch} %{__python3} -m pytest c/ testing/
 %doc PKG-INFO README.md
 
 %changelog
+* Mon Jun 20 2022 tanyulong <tanyulong@kylinos.cn> - 1.15.0-2
+- Delete unnecessary gdb from BuildRequires
+
 * Sat Dec 25 2021 tianwei <tianwei12@huawei.com> - 1.15.0-1
 - upgrade version to 1.15.0