diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 247fa23..be9cb6e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,7 +35,7 @@ jobs:
 
       - name: Install Drupal
         run: |
-          php -d sendmail_path=$(which true); vendor/bin/drush --yes -v site-install --db-url="$SIMPLETEST_DB"
+          php -d sendmail_path=$(which true); vendor/bin/drush --yes -v site-install --db-url="$SIMPLETEST_DB" minimal
           vendor/bin/drush en helfi_platform_config
 
       - name: Make sure Drupal is installed properly