diff --git a/.github/workflows/osx.yml b/.github/workflows/osx.yml
index 1a72265..e514226 100644
--- a/.github/workflows/osx.yml
+++ b/.github/workflows/osx.yml
@@ -9,8 +9,7 @@ on:
 jobs:
   build:
     env:
-      LDFLAGS: "-L/usr/local/opt/llvm@11/lib"
-      CPPFLAGS: "-I/usr/local/opt/llvm@11/include"
+      LDFLAGS; "-L/opt/homebrew/opt/llvm/lib/c++ -L/opt/homebrew/opt/llvm/lib -lunwind"
     runs-on: macos-latest
     strategy:
       matrix:
@@ -24,11 +23,14 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Install OS dependencies
       run: |
+        brew update
+        brew install enchant
         brew install llvm tesseract enchant mysql
         python -m pip install --upgrade pip
-        # LLVM_CONFIG=/usr/local/Cellar/llvm@11/11.1.0/bin/llvm-config pip install llvmlite
-        pip install llvmlite
-        pip install pytest
+        pip install pytest pyenchant
+        PYENCHANT_VERBOSE_FIND=1 python -c 'import enchant'
+
+        # LLVM_CONFIG=/usr/local/Cellar/llvm@18/18.1.8/bin/llvm-config pip install llvmlite
         # Can comment out when next Mathics core and Mathics-scanner are released
         # python -m pip install -e git+https://github.com/Mathics3/mathics-scanner#egg=Mathics-Scanner[full]
         # Can remove after next Mathics-core release