diff --git a/.github/workflows/build-dev-mac-arm64.yml b/.github/workflows/build-dev-mac-arm64.yml
index dd3bcf1..138ccf8 100644
--- a/.github/workflows/build-dev-mac-arm64.yml
+++ b/.github/workflows/build-dev-mac-arm64.yml
@@ -1,4 +1,4 @@
-name: Build MacOS dev binary
+name: Build MacOS ARM dev binary
 on:
   workflow_dispatch:
 
@@ -33,6 +33,7 @@ jobs:
           retention-days: 5
         if: ${{ failure() }}
       - run: make
+      - run: arm64-apple-darwin21.4-strip par2
       - run: |
           wget -q -O- https://github.com/indygreg/apple-platform-rs/releases/download/apple-codesign%2F0.22.0/apple-codesign-0.22.0-x86_64-unknown-linux-musl.tar.gz | tar zxf -
           apple-codesign*/rcodesign sign par2
diff --git a/.github/workflows/build-dev-mac-x64.yml b/.github/workflows/build-dev-mac-x64.yml
new file mode 100644
index 0000000..8a3dd52
--- /dev/null
+++ b/.github/workflows/build-dev-mac-x64.yml
@@ -0,0 +1,42 @@
+name: Build MacOS x64 dev binary
+on:
+  workflow_dispatch:
+
+jobs:
+  build-test-mac-x64:
+    name: Build x64 MacOS binary
+    runs-on: macos-13
+    steps:
+      - uses: ConorMacBride/install-package@v1
+        with:
+          # LLVM 18 introduced incompatible change with stock libc++ [https://github.com/Homebrew/homebrew-core/issues/178435#issuecomment-2270106398]
+          brew: automake llvm@17
+        # force past "The `brew link` step did not complete successfully"
+        continue-on-error: true
+      - run: |
+          if [ -f "`brew --prefix llvm`/bin/clang" ]; then
+            echo "CC=`brew --prefix llvm`/bin/clang" >> $GITHUB_ENV
+            echo "CXX=`brew --prefix llvm`/bin/clang++" >> $GITHUB_ENV
+            echo "LDFLAGS=-L`brew --prefix llvm`/lib -Wl,-rpath,`brew --prefix llvm`/lib" >> $GITHUB_ENV
+            echo "CFLAGS=-I`brew --prefix llvm`/include" >> $GITHUB_ENV
+            echo "CXXFLAGS=-I`brew --prefix llvm`/include" >> $GITHUB_ENV
+          fi
+      - uses: actions/checkout@v3
+      - run: aclocal && automake --warnings=all --add-missing && autoconf --warnings=all
+      - run: ./configure
+      - uses: actions/upload-artifact@v3
+        with:
+          path: ./config.log
+          name: configure-macos-arm64.log
+          retention-days: 5
+        if: ${{ failure() }}
+      - run: make
+      - run: strip par2
+      - run: ./par2 -h
+      - run: make check
+      - run: xz -9e --x86 --lzma2 par2
+      - uses: actions/upload-artifact@v3
+        with:
+          path: ./par2.xz
+          name: par2cmdline-turbo-dev-macos-arm64.xz
+          retention-days: 5
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 65fe1f4..24766a9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -107,13 +107,17 @@ jobs:
     steps:
       - uses: ConorMacBride/install-package@v1
         with:
-          brew: automake llvm
+          # LLVM 18 introduced incompatible change with stock libc++ [https://github.com/Homebrew/homebrew-core/issues/178435#issuecomment-2270106398]
+          brew: automake llvm@17
         # force past "The `brew link` step did not complete successfully"
         continue-on-error: true
       - run: |
           if [ -f "`brew --prefix llvm`/bin/clang" ]; then
             echo "CC=`brew --prefix llvm`/bin/clang" >> $GITHUB_ENV
             echo "CXX=`brew --prefix llvm`/bin/clang++" >> $GITHUB_ENV
+            echo "LDFLAGS=-L`brew --prefix llvm`/lib -Wl,-rpath,`brew --prefix llvm`/lib" >> $GITHUB_ENV
+            echo "CFLAGS=-I`brew --prefix llvm`/include" >> $GITHUB_ENV
+            echo "CXXFLAGS=-I`brew --prefix llvm`/include" >> $GITHUB_ENV
           fi
       - uses: actions/checkout@v3
       - name: Get release