diff --git a/tests/phpunit-autotest.xml b/tests/phpunit-autotest.xml
index 577e1f0d49..e9ee7d8d70 100644
--- a/tests/phpunit-autotest.xml
+++ b/tests/phpunit-autotest.xml
@@ -13,8 +13,10 @@
 				<directory suffix=".php">../3rdparty</directory>
 				<directory suffix=".php">../apps/files/l10n</directory>
 				<directory suffix=".php">../apps/files_external/l10n</directory>
+				<directory suffix=".php">../apps/files_external/3rdparty</directory>
 				<directory suffix=".php">../apps/files_versions/l10n</directory>
 				<directory suffix=".php">../apps/files_encryption/l10n</directory>
+				<directory suffix=".php">../apps/files_encryption/3rdparty</directory>
 				<directory suffix=".php">../apps/files_sharing/l10n</directory>
 				<directory suffix=".php">../apps/files_trashbin/l10n</directory>
 				<directory suffix=".php">../apps/user_ldap/l10n</directory>