diff --git a/lua-socket.spec b/lua-socket.spec
index 188a6ab1655a356e00877434599fa99d906ffca9..31cd80d0f5ad35ae0bab75224895c2d4bb7d21f0 100644
--- a/lua-socket.spec
+++ b/lua-socket.spec
@@ -1,6 +1,6 @@
 Name:           lua-socket
 Version:        3.1.0
-Release:        2
+Release:        3
 Summary:        Network support for the Lua language
 License:        MIT
 URL:            https://lunarmodules.github.io/luasocket/
@@ -30,7 +30,7 @@ Lua using %{name}
 %autosetup -p1 -n luasocket-%{version}
 
 %build
-%make_build LUAV=%lua_version CFLAGS_linux="%{build_cflags} -fPIC -I%{_includedir} -DLUASOCKET_NODEBUG -DLUA_COMPAT_APIINTCASTS"  LDFLAGS="%{?__global_ldflags} -shared -o " linux
+%make_build CC=%{__cc} LUAV=%lua_version CFLAGS_linux="%{build_cflags} -fPIC -I%{_includedir} -DLUASOCKET_NODEBUG -DLUA_COMPAT_APIINTCASTS"  LDFLAGS="%{?__global_ldflags} -shared -o " linux
 /usr/bin/iconv -f ISO8859-1 -t UTF8 LICENSE >LICENSE.UTF8
 mv -f LICENSE.UTF8 LICENSE
 
@@ -54,6 +54,9 @@ install -p src/*.h $RPM_BUILD_ROOT%{_includedir}/luasocket
 %doc CHANGELOG.md README.md docs/*.html docs/*.css docs/*.png
 
 %changelog
+* Mon Jan 27 2025 QiuWenjian <wenjian.oerv@isrc.iscas.ac.cn> - 3.1.0-3
+- Fix clang building error
+
 * Fri Nov 01 2024 Funda Wang <fundawang@yeah.net> - 3.1.0-2
 - rebuild for lua 5.4
 - add LDLIBS "liblua.so"