1 files changed, 2 insertions, 1 deletions
diff --git a/config-model/src/main/java/com/yahoo/config/model/test/MockRoot.java b/config-model/src/main/java/com/yahoo/config/model/test/MockRoot.java
index 13f271ebe9d..f9492398f9f 100644
--- a/config-model/src/main/java/com/yahoo/config/model/test/MockRoot.java
+++ b/config-model/src/main/java/com/yahoo/config/model/test/MockRoot.java
@@ -26,6 +26,7 @@ import java.io.IOException;
 import java.io.StringReader;
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.List;
 import java.util.Set;
 
 
@@ -66,7 +67,7 @@ public class MockRoot extends AbstractConfigProducerRoot {
         super(rootConfigId);
         hostSystem = new HostSystem(this, "hostsystem", deployState.getProvisioner(), deployState.getDeployLogger());
         this.deployState = deployState;
-        fileDistributor = new FileDistributor(deployState.getFileRegistry(), null);
+        fileDistributor = new FileDistributor(deployState.getFileRegistry(), List.of());
     }
 
     public FileDistributionConfigProducer getFileDistributionConfigProducer() {