diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index f29e5c0..6a609c7 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -17,7 +17,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ["3.9", "3.10", "3.11", "3.12"]
-        os: [ubuntu-latest, macos-13]
+        os: [ubuntu-latest, macos-latest]
 
     steps:
     - uses: actions/checkout@v3
@@ -25,19 +25,37 @@ jobs:
       uses: actions/setup-python@v3
       with:
         python-version: ${{ matrix.python-version }}
+    - name: Install libomp on macOS
+      if: matrix.os == 'macos-latest'
+      run: |
+        brew install libomp
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
         python -m pip install flake8 pytest
         pip install "numpy<2.0" numba
-        pip install torch --index-url https://download.pytorch.org/whl/cpu
+    - name: Install torch (mac)
+      if: matrix.os == 'macos-latest'
+      run: pip install torch
+    - name: Install torch (ubuntu)
+      if: matrix.os == 'ubuntu-latest'
+      run: pip install torch --index-url https://download.pytorch.org/whl/cpu
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names
         flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-    - name: Build CPP extension
+    - name: Build CPP extension with clang++
+      if: matrix.os == 'macos-latest'
+      run: |
+        export CXX=$(brew --prefix llvm@15)/bin/clang++
+        export LDFLAGS="-L/usr/local/opt/libomp/lib"
+        export CPPFLAGS="-I/usr/local/opt/libomp/include"
+        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 c52786f..70acd1c 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@ def get_extensions():
     extra_compile_args = {}
     if use_openmp:
         extra_compile_args["cxx"] = ["-fopenmp"]
-        extra_link_args.append("-lgomp")
+        extra_link_args.append("-fopenmp")
 
     this_dir = os.path.abspath(os.path.dirname(__file__))
     extensions_dir = os.path.join(this_dir, library_name, "csrc")
@@ -59,9 +59,6 @@ def get_extensions():
     return ext_modules
 
 
-extra_link_args = []
-extra_compile_args = {}
-
 setuptools.setup(
     name=library_name,
     version=VERSION,