diff --git a/templates/php/drupal/.gitignore.twig b/templates/php/drupal/.gitignore.twig
index cd4ec90..7699325 100644
--- a/templates/php/drupal/.gitignore.twig
+++ b/templates/php/drupal/.gitignore.twig
@@ -4,6 +4,7 @@
 .editorconfig
 .env
 .gitattributes
+.phpunit.result.cache
 vendor/
 {{ drupal.docroot }}/.csslintrc
 {{ drupal.docroot }}/.eslintignore
diff --git a/templates/php/sculpin/.gitignore.twig b/templates/php/sculpin/.gitignore.twig
index 5a8bded..9d37bbf 100644
--- a/templates/php/sculpin/.gitignore.twig
+++ b/templates/php/sculpin/.gitignore.twig
@@ -1,5 +1,6 @@
 # {{ managedText|raw }}
 
+/.phpunit.result.cache
 /output_*/
 /vendor/