diff --git a/add-loongarch64-support.patch b/add-loongarch64-support.patch
new file mode 100644
index 0000000..1fc8514
--- /dev/null
+++ b/add-loongarch64-support.patch
@@ -0,0 +1,12 @@
+diff -Naur Text-BibTeX-0.88/Build.PL Text-BibTeX-0.88-change/Build.PL
+--- Text-BibTeX-0.88/Build.PL	2019-04-29 23:02:41.000000000 +0800
++++ Text-BibTeX-0.88-change/Build.PL	2024-05-14 11:14:00.561149690 +0800
+@@ -88,7 +88,7 @@
+     }
+ }
+ else {
+-    if ( $Config{archname} =~ /^x86_64|^ppc64|^s390x|^aarch64|^riscv64/ ) {
++    if ( $Config{archname} =~ /^x86_64|^ppc64|^s390x|^aarch64|^riscv64|^loongarch64/ ) {
+         $libdir =~ s/\bbin\b/lib64/;
+         if ( !-d $libdir ) {
+             my $test = $libdir;
diff --git a/perl-Text-BibTeX.spec b/perl-Text-BibTeX.spec
index 6e14dbf..732816c 100644
--- a/perl-Text-BibTeX.spec
+++ b/perl-Text-BibTeX.spec
@@ -1,10 +1,11 @@
 Name:           perl-Text-BibTeX
 Version:        0.88
-Release:        1
+Release:        2
 Summary:        Interface to read and parse BibTeX files
 License:        GPL+ or Artistic
 URL:            https://metacpan.org/release/Text-BibTeX
 Source0:        https://cpan.metacpan.org/authors/id/A/AM/AMBS/Text-BibTeX-%{version}.tar.gz
+Patch1:         add-loongarch64-support.patch
 BuildRequires:  chrpath
 BuildRequires:  coreutils
 BuildRequires:  findutils
@@ -51,6 +52,7 @@ entries, as well as other miscellaneous functions.
 
 %prep
 %setup -q -n Text-BibTeX-%{version}
+%patch1 -p1
 chmod a-x scripts/* examples/*
 
 %build
@@ -78,5 +80,8 @@ chrpath -d $RPM_BUILD_ROOT%{_bindir}/*
 %{_includedir}/btparse.h
 
 %changelog
+* Tue May 14 2024 shaojiansong <shaojiansong@kylinos.cn> - 0.88-2
+- Add loongarch64 support
+
 * Thu Jun 30 2022 misaka00251 <misaka00251@misakanet.cn> - 0.88-1
 - Init package (Thanks to fedora team)