diff --git a/lib/private/Share20/ProviderFactory.php b/lib/private/Share20/ProviderFactory.php
index 03078d7efb8..9bba4d771aa 100644
--- a/lib/private/Share20/ProviderFactory.php
+++ b/lib/private/Share20/ProviderFactory.php
@@ -48,7 +48,6 @@ use OCP\Share\IManager;
 use OCP\Share\IProviderFactory;
 use OCP\Share\IShare;
 use OCP\Share\IShareProvider;
-use Psr\Container\ContainerExceptionInterface;
 use Psr\Log\LoggerInterface;
 
 /**