diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f4535352..b75e3861 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -276,7 +276,8 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php-version }}
-          coverage: none
+          coverage: pcov
+          ini-values: pcov.directory=module
       - uses: actions/download-artifact@v2
         with:
           path: build