diff --git a/clamav.spec b/clamav.spec
index 306a7f829f71fe173214fef79fac99ff1c45d266..1c3bdc91f174000116505e73354f4e5b0e42d436 100644
--- a/clamav.spec
+++ b/clamav.spec
@@ -4,7 +4,7 @@
 Name:           clamav
 Summary:        End-user tools for the Clam Antivirus scanner
 Version:        1.0.9
-Release:        2
+Release:        3
 
 License:        GPL-2.0-only
 URL:            https://www.clamav.net/
@@ -24,6 +24,13 @@ Source13:       clamd.scan.upstart
 Source14:       clamd@scan.service
 Source15:       clamd@.service
 Source16:       clamav-types.h
+# tar zxvf clamav-1.0.9.tar.gz
+# cd clamav-1.0.9/
+# cargo update -p tempfile
+# cd libclamav_rust/.cargo
+# rm -fr vendor; cargo vendor
+# cd ../..; tar zcvf vendor.tar.gz Cargo.lock libclamav_rust/.cargo/vendor
+Source17:       vendor.tar.gz
 
 Patch0001:      clamav-rustflags.patch
 Patch0002:      clamav-default_confs.patch
@@ -183,6 +190,11 @@ The clamav-milter package contains files which are needed to run the clamav-milt
 %prep
 %autosetup -n %{name}-%{version} -p1
 
+%ifarch loongarch64
+rm -fr $RPM_BUILD_DIR/%{name}-%{version}/libclamav_rust/.cargo/vendor/
+tar -zxf %{SOURCE17} -C $RPM_BUILD_DIR/%{name}-%{version}
+%endif
+
 install -d libclamunrar{,_iface}
 touch libclamunrar/{Makefile.in,all,install}
 
@@ -392,6 +404,9 @@ exit 0
 
 
 %changelog
+* Wed Sep 24 2025 huangwenhua <huangwenhua@kylinos.cn> - 1.0.9-3
+- Fix compile failure on loongarch by updating vendor
+
 * Thu Jun 26 2025 yaoxin <1024769339@qq.com> - 1.0.9-2
 - Fix clamav downgrade failure
 
diff --git a/vendor.tar.gz b/vendor.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..ea166366adb44f7474eace8d98b74abc0897f870
--- /dev/null
+++ b/vendor.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63e302cbbbd09ed292181a586f368a8b60b1ab86ae440fd4d3183ef952025375
+size 33789533