diff --git a/tests/unit/Controller/SAMLControllerTest.php b/tests/unit/Controller/SAMLControllerTest.php
index d59df9ba6..febaaacb9 100644
--- a/tests/unit/Controller/SAMLControllerTest.php
+++ b/tests/unit/Controller/SAMLControllerTest.php
@@ -103,7 +103,8 @@ function ($param) {
 			$this->userResolver,
 			$this->userData,
 			$this->crypto,
-			$this->trustedDomainController
+			$this->trustedDomainController,
+			$this->eventDispatcher,
 		);
 	}