diff --git a/perl-Sys-Mmap.spec b/perl-Sys-Mmap.spec
index ef0b9ef04999a2d7134eed909ec64a07e949ef0f..90fa068bf02a48311fbc326c7325fc5c3ea174b5 100644
--- a/perl-Sys-Mmap.spec
+++ b/perl-Sys-Mmap.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:           perl-Sys-Mmap
 Version:        0.20
-Release:        1
+Release:        2
 Summary:        Uses mmap to map in a file as a Perl variable
 License:        GPL-1.0-only or Artistic-1.0-Perl
 Group:          Development/Libraries
@@ -13,6 +13,8 @@ BuildRequires:  perl(Errno)
 BuildRequires:  perl(ExtUtils::MakeMaker)
 BuildRequires:  perl(Test::More)
 BuildRequires:  perl(XSLoader)
+BuildRequires:  perl-devel
+
 Requires:       perl(DynaLoader)
 Requires:       perl(XSLoader)
 %description
@@ -81,5 +83,8 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/*
 
 %changelog
+* Fri Dec 15 2023 ChenYanpan <chenyanpan@xfusion.com> - 0.20-2
+- Add BuildRequires perl-devel, for fixing build failed
+
 * Sun May 23 2021 Perl_Bot <Perl_Bot@openeuler.org> 0.20-1
 - Specfile autogenerated by Perl_Bot