diff --git a/apps/files_encryption/tests/crypt.php b/apps/files_encryption/tests/crypt.php
index 4a85048ba4..b2dea2f653 100755
--- a/apps/files_encryption/tests/crypt.php
+++ b/apps/files_encryption/tests/crypt.php
@@ -15,6 +15,7 @@ require_once realpath( dirname(__FILE__).'/../lib/keymanager.php' );
 require_once realpath( dirname(__FILE__).'/../lib/proxy.php' );
 require_once realpath( dirname(__FILE__).'/../lib/stream.php' );
 require_once realpath( dirname(__FILE__).'/../lib/util.php' );
+require_once realpath( dirname(__FILE__).'/../lib/helper.php' );
 require_once realpath( dirname(__FILE__).'/../appinfo/app.php' );
 
 use OCA\Encryption;
diff --git a/apps/files_encryption/tests/keymanager.php b/apps/files_encryption/tests/keymanager.php
index 33ca29997b..3acc781a09 100644
--- a/apps/files_encryption/tests/keymanager.php
+++ b/apps/files_encryption/tests/keymanager.php
@@ -13,6 +13,7 @@ require_once realpath( dirname(__FILE__).'/../lib/keymanager.php' );
 require_once realpath( dirname(__FILE__).'/../lib/proxy.php' );
 require_once realpath( dirname(__FILE__).'/../lib/stream.php' );
 require_once realpath( dirname(__FILE__).'/../lib/util.php' );
+require_once realpath( dirname(__FILE__).'/../lib/helper.php' );
 require_once realpath( dirname(__FILE__).'/../appinfo/app.php' );
 
 use OCA\Encryption;