diff --git a/supermin.spec b/supermin.spec
index 256eb55..3dfadbd 100644
--- a/supermin.spec
+++ b/supermin.spec
@@ -1,6 +1,6 @@
 Name:           supermin
 Version:        5.3.3
-Release:        4
+Release:        5
 Summary:        A tool for building supermin appliances, required by libguestfs
 License:        GPLv2+
 URL:            http://libguestfs.org/
@@ -15,6 +15,8 @@ Patch0004:      0001-fix-cannot-detect-package-manager-on-NestOS.patch
 Patch9100:      9100-src-format_ext2_kernel.ml-Rename-function-file-kerne.patch
 Patch9101:      9101-src-Uncompress-kernel-on-RISC-V.patch
 BuildRequires:  musl-gcc musl-libc-static
+%elifarch loongarch64
+BuildRequires:  glibc-static
 %else
 BuildRequires:  dietlibc-devel
 %endif
@@ -54,6 +56,8 @@ This contains man files for the using of supermin.
 %configure --disable-network-tests
 %ifarch riscv64
 make -C init CC="musl-gcc"
+%elifarch loongarch64
+make -C init CC="gcc"
 %else
 make -C init CC="diet gcc"
 %endif
@@ -79,6 +83,9 @@ install -m 0755 %{SOURCE2} $RPM_BUILD_ROOT%{_rpmconfigdir}/
 %{_mandir}/man1/*
 
 %changelog
+* Tue Oct 15 2024 Wenlong Zhang <zhangwenlong@loongson.cn> - 5.3.3-5
+- use glibc instead of unsupported dietlibc
+
 * Mon Apr 22 2024 laokz <zhangkai@iscas.ac.cn> - 5.3.3-4
 - riscv64: use musl instead of unsupported dietlibc