diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index a996e44..04d44ee 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -25,6 +25,10 @@ jobs:
       uses: actions/setup-python@v3
       with:
         python-version: ${{ matrix.python-version }}
+    - name: Install libomp on macOS
+      if: matrix.os == 'macos-13'
+      run: |
+        brew install libomp
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
@@ -37,7 +41,14 @@ jobs:
         flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-    - name: Build CPP extension
+    - name: Build CPP extension with clang++
+      if: matrix.os == 'macos-13'
+      run: |
+        export CXX=$(brew --prefix llvm@15)/bin/clang++
+        python setup.py build
+        find build/ -name "_C*.so" -exec cp {} ./torchlpc/ \;
+    - name: Build CPP extension with g++
+      if: matrix.os == 'ubuntu-latest'
       run: |
         python setup.py build
         find build/ -name "_C*.so" -exec cp {} ./torchlpc/ \;
diff --git a/setup.py b/setup.py
index f476167..c72ce9e 100644
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@
 # check if openmp is available
 if torch.backends.openmp.is_available():
     extra_compile_args["cxx"] = ["-fopenmp"]
-    extra_link_args.append("-lgomp")
+    extra_link_args.append("-fopenmp")
 
 setuptools.setup(
     name=NAME,