diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2edb2fa2b2..e35268af6f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -223,7 +223,8 @@ jobs:
         uses: ammaraskar/gcc-problem-matcher@master
       - name: Build OpenRCT2
         run: |
-          HOMEBREW_NO_ANALYTICS=1 brew install ninja pkg-config
+          # NB: GitHub comes with `pkg-config` preinstalled on macOS images
+          HOMEBREW_NO_ANALYTICS=1 brew install ninja
           . scripts/setenv -q && build -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=on ${{ matrix.build_flags }}
       - name: Build artifacts
         run: |