diff --git a/ci-before-build.sh b/ci-before-build.sh
index 8d06305..7ad9366 100755
--- a/ci-before-build.sh
+++ b/ci-before-build.sh
@@ -30,7 +30,7 @@ export OPENBLAS_VERSION=$version
 echo "creating wheel from $OPENBLAS_COMMIT (NIGHTLY is $NIGHTLY)"
 
 case "$PLAT" in
-    ppc64le|s390x|riscv64)
+    loongarch64|ppc64le|s390x|riscv64)
         ./tools/install-static-clang.sh
         export PATH=/opt/clang/bin:$PATH
         export CC="/opt/clang/bin/clang"