diff --git a/schach/src/test/java/de/hs_mannheim/informatik/chess/test/ControllerTest.java b/schach/src/test/java/de/hs_mannheim/informatik/chess/test/ControllerTest.java
index 0c9fbf7..17833ac 100644
--- a/schach/src/test/java/de/hs_mannheim/informatik/chess/test/ControllerTest.java
+++ b/schach/src/test/java/de/hs_mannheim/informatik/chess/test/ControllerTest.java
@@ -3,6 +3,7 @@ package de.hs_mannheim.informatik.chess.test;
 import static org.junit.jupiter.api.Assertions.*;
 
 import de.hs_mannheim.informatik.chess.controller.GameController;
+import de.hs_mannheim.informatik.chess.controller.GameEndCallback;
 import de.hs_mannheim.informatik.chess.model.*;
 import de.hs_mannheim.informatik.chess.view.GameGui;