diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e01b3b3..510edbd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -95,36 +95,36 @@ jobs:
     - name: Test
       run: (cd $BUILD_DIR ; ctest)
 
-  build-macos:
-    needs: [ format ]
-    strategy:
-      fail-fast: false
-    runs-on: macos-11
-    steps:
-    - uses: actions/checkout@v3
-    - uses: maxim-lobanov/setup-xcode@v1
-      with:
-        xcode-version: '13.2.1'
-    - name: Get Home Brew dependencies
-      run: brew install -q cmake ninja bison libxml2 doctest
-    - name: Set environment variables
-      run: |
-        echo "BUILD_DIR=build-darwin" >> "$GITHUB_ENV"
-        echo "CTEST_OUTPUT_ON_FAILURE=1" >> "$GITHUB_ENV"
-    - name: Configure CMake build system
-      run: |
-        export PATH="/usr/local/bin:$PATH"
-        export PATH="/usr/local/opt/bison/bin:$PATH"
-        export LDFLAGS="-L/usr/local/opt/bison/lib $LDFLAGS"
-        export PKG_CONFIG_PATH="/usr/local/opt/libxml2/lib/pkgconfig"
-        export PATH="/usr/local/opt/libxml2/bin:$PATH"
-        export LDFLAGS="-L/usr/local/opt/libxml2/lib $LDFLAGS"
-        export CPPFLAGS="-I/usr/local/opt/libxml2/include $CPPFLAGS"
-        cmake -DCMAKE_BUILD_TYPE=Debug -DUBSAN=ON -DASAN=ON -B $BUILD_DIR -S . -G Ninja
-    - name: Build
-      run: cmake --build $BUILD_DIR
-    - name: Test
-      run: (cd $BUILD_DIR ; ctest)
+#  build-macos:
+#    needs: [ format ]
+#    strategy:
+#      fail-fast: false
+#    runs-on: macos-11
+#    steps:
+#    - uses: actions/checkout@v3
+#    - uses: maxim-lobanov/setup-xcode@v1
+#      with:
+#        xcode-version: '13.2.1'
+#    - name: Get Home Brew dependencies
+#      run: brew install -q cmake ninja bison libxml2 doctest
+#    - name: Set environment variables
+#      run: |
+#        echo "BUILD_DIR=build-darwin" >> "$GITHUB_ENV"
+#        echo "CTEST_OUTPUT_ON_FAILURE=1" >> "$GITHUB_ENV"
+#    - name: Configure CMake build system
+#      run: |
+#        export PATH="/usr/local/bin:$PATH"
+#        export PATH="/usr/local/opt/bison/bin:$PATH"
+#        export LDFLAGS="-L/usr/local/opt/bison/lib $LDFLAGS"
+#        export PKG_CONFIG_PATH="/usr/local/opt/libxml2/lib/pkgconfig"
+#        export PATH="/usr/local/opt/libxml2/bin:$PATH"
+#        export LDFLAGS="-L/usr/local/opt/libxml2/lib $LDFLAGS"
+#        export CPPFLAGS="-I/usr/local/opt/libxml2/include $CPPFLAGS"
+#        cmake -DCMAKE_BUILD_TYPE=Debug -DUBSAN=ON -DASAN=ON -B $BUILD_DIR -S . -G Ninja
+#    - name: Build
+#      run: cmake --build $BUILD_DIR
+#    - name: Test
+#      run: (cd $BUILD_DIR ; ctest)
 
 #  build-macos-brew-gcc10:
 #     needs: [ format ]