diff --git a/libpsl.spec b/libpsl.spec
index bdd221018244ae18f431351e4e270511c048aa97..5001ad3fcc60f92a790fc32556b43c73cef78a29 100644
--- a/libpsl.spec
+++ b/libpsl.spec
@@ -1,12 +1,12 @@
 Name:		libpsl
 Version:	0.21.1
-Release:        1
+Release:        2
 Summary:	C library to handle the Public Suffix List
 License:	MIT
 URL:		https://github.com/rockdaboot/libpsl
 Source0:	https://github.com/rockdaboot/libpsl/releases/download/%{version}/libpsl-%{version}.tar.gz
 
-BuildRequires:	gcc git gdb gtk-doc glib2-devel libxslt python3-devel
+BuildRequires:	gcc git gtk-doc glib2-devel libxslt python3-devel
 BuildRequires:	libicu-devel libidn2-devel publicsuffix-list libunistring-devel 
 Requires:	publicsuffix-list
 Provides:       psl = %{version}-%{release}
@@ -97,6 +97,9 @@ make check
 %{_datadir}/gtk-doc/html/%{name}
 
 %changelog
+* Tue Jul 20 2021 fuanan <fuanan3@huawei.com> - 0.21.1-2
+- Remove redundant gdb from BuildRequires
+
 * Mon Jul 27 2020 zhangxingliang <zhangxingliang3@huawei.com> - 0.21.1-1
 - Type:update
 - ID: NA