diff --git a/build/phpunit.xml b/build/phpunit.xml
index 80ff106d..cba02c8a 100644
--- a/build/phpunit.xml
+++ b/build/phpunit.xml
@@ -64,7 +64,7 @@
         </include>
         <exclude>
             <directory suffix=".php">../src/codelists</directory>
-            <!--<directory suffix=".php">../src/entities</directory>-->
+            <directory suffix=".php">../src/codelistsenum</directory>
             <directory suffix=".php">../src/exception</directory>
             <file>../src/ZugferdProfiles.php</file>
         </exclude>