diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d20941e3..3190723c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -167,10 +167,10 @@ jobs:
       with:
         host: mac
 
-    #- name: Install LLVM
-    #  run: |
-    #    brew install llvm
-    #    echo "/opt/homebrew/opt/llvm/bin" >> $GITHUB_PATH
+    - name: Install LLVM
+      run: |
+        brew install llvm
+        echo "/opt/homebrew/opt/llvm/bin" >> $GITHUB_PATH
 
     - name: Setup CLI
       uses: geode-sdk/cli/.github/actions/setup@main
@@ -183,7 +183,7 @@ jobs:
         -DCMAKE_OSX_DEPLOYMENT_TARGET=10.15
         -DCMAKE_AR='/usr/bin/ar'
         -DCMAKE_RANLIB='/usr/bin/ranlib'
-        -DGEODE_DISABLE_PRECOMPILED_HEADERS=Off
+        -DGEODE_DISABLE_PRECOMPILED_HEADERS=ON
         ${{ steps.build-debug-info.outputs.extra-configure }}
 
     - name: Build