diff --git a/projects/nat-archive-tool/src/test/DummyUI.hx b/projects/nat-archive-tool/src/test/DummyUI.hx
index c9894a82..cbd3a132 100644
--- a/projects/nat-archive-tool/src/test/DummyUI.hx
+++ b/projects/nat-archive-tool/src/test/DummyUI.hx
@@ -1,8 +1,11 @@
 package test;
 
 import nat.*;
+import nat.systems.PlaygroundSystem;
+import nat.components.Position;
 import nat.ArchiveController.ChangeSet;
 import haxe.ds.Option;
+import kiss_tools.KeyShortcutHandler;
 
 class DummyUI implements ArchiveUI {
     public var controller:ArchiveController = null;