diff --git a/core/phpunit.xml.dist b/core/phpunit.xml.dist
index 6ca7e89..a979518 100644
--- a/core/phpunit.xml.dist
+++ b/core/phpunit.xml.dist
@@ -5,8 +5,8 @@
     <testsuite name="Drupal Unit Test Suite">
       <directory>./tests/*</directory>
       <directory>./modules/*/tests/*</directory>
-      <directory>../modules/*/tests/*</directory>
-      <directory>../sites/*/modules/*/tests/*</directory>
+      <directory>../modules</directory>
+      <directory>../sites/*/modules</directory>
       <!-- Exclude files that end in Test.php that aren't actually phpunit tests. -->
       <exclude>./modules/config/tests/config_test/lib/Drupal/config_test</exclude>
       <exclude>./modules/views/tests/views_test_data/lib/Drupal/views_test_data</exclude>