diff --git a/perl-DBD-MySQL.spec b/perl-DBD-MySQL.spec
index 357d9fc..559163d 100644
--- a/perl-DBD-MySQL.spec
+++ b/perl-DBD-MySQL.spec
@@ -1,6 +1,6 @@
 Name:           perl-DBD-MySQL
 Version:        4.046
-Release:        5
+Release:        6
 Summary:        Perl [DBI] driver for access to MySQL databases.
 License:        GPL+ or Artistic
 URL:            https://metacpan.org/release/DBD-mysql
@@ -12,7 +12,6 @@ BuildRequires:  perl-generators perl-interpreter zlib-devel perl perl-macros per
 BuildRequires:  perl-PathTools perl-Getopt-Long perl-libs perl-ExtUtils-MakeMaker perl-Data-Dumper git
 BuildRequires:  perl(DBI) >= 1.609
 BuildRequires:  perl(DBI::DBD)
-BuildRequires:  perl(Devel::CheckLib) >= 1.09
 BuildRequires:  perl(Test::Deep)
 BuildRequires:  perl(Test::Simple) >= 0.90
 Requires:       perl-libs
@@ -57,11 +56,17 @@ make test
 %{_mandir}/man3/*.3*
 
 %changelog
+* Tue Oct 15 2019 shenyangyang<shenyangyang4@huawei.com> - 4.064-6
+- Type:enhancemnet
+- ID:NA
+- SUG:NA
+- DESC:delete unneeded build requires
+
 * Sat Aug 31 2019 zoujing<zoujing13@huawei.com> - 4.064-5
 - Type:enhancemnet
 - ID:NA
 - SUG:restart
-- DESCi:openEuler Debranding
+- DESC:openEuler Debranding
 
 * Wed Aug 21 2019 renxudong<renxudong1@huawei.com> - 4.064-4.1
 - Type:enhancement
@@ -71,4 +76,3 @@ make test
 
 * Wed Jul 18 2018 openEuler Buildteam <buildteam@openeuler.org> - 4.046-4
 - Package init
-