diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index b73d9220..ba08e897 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -14,16 +14,9 @@ jobs:
         opt-level: ['-O0', '-O1', '-O2', '-O3']
     steps:
       - uses: actions/checkout@v3
-      - run: brew install bash diffutils llvm@{13,14}
+      - run: brew install bash diffutils llvm@14
 
-      - name: Compile with LLVM 13
-        run: LLVM_CONFIG=/usr/local/opt/llvm@13/bin/llvm-config make
-      - run: ./runtests.sh --verbose --jou-flags "${{ matrix.opt-level }}"
-      - run: ./runtests.sh --verbose --jou-flags "${{ matrix.opt-level }} --verbose"
-      - run: make clean
-
-      - name: Compile with LLVM 14
-        run: LLVM_CONFIG=/usr/local/opt/llvm@14/bin/llvm-config make
+      - run: make
       - run: ./runtests.sh --verbose --jou-flags "${{ matrix.opt-level }}"
       - run: ./runtests.sh --verbose --jou-flags "${{ matrix.opt-level }} --verbose"
       - run: make clean
@@ -41,19 +34,13 @@ jobs:
     timeout-minutes: 5
     steps:
       - uses: actions/checkout@v3
-      - run: brew install bash diffutils llvm@{13,14}
-
-      - run: LLVM_CONFIG=/usr/local/opt/llvm@13/bin/llvm-config ./doctest.sh
-      - run: make clean
-      - run: LLVM_CONFIG=/usr/local/opt/llvm@14/bin/llvm-config ./doctest.sh
+      - run: brew install bash diffutils llvm@14
+      - run: ./doctest.sh
 
   compare-compilers:
     runs-on: macos-latest
     timeout-minutes: 5
     steps:
       - uses: actions/checkout@v3
-      - run: brew install bash diffutils llvm@{13,14}
-
-      - run: LLVM_CONFIG=/usr/local/opt/llvm@13/bin/llvm-config ./compare_compilers.sh
-      - run: make clean
-      - run: LLVM_CONFIG=/usr/local/opt/llvm@14/bin/llvm-config ./compare_compilers.sh
+      - run: brew install bash diffutils llvm@14
+      - run: ./compare_compilers.sh