diff --git a/src/main/java/Enigma/model/Walze.java b/src/main/java/Enigma/model/Walze.java
index 376934b695ee61103bb01773c67f0536342fcc6e..36ac2336bc40ce093bbbc6bb7a9e124c9a4e1539 100644
--- a/src/main/java/Enigma/model/Walze.java
+++ b/src/main/java/Enigma/model/Walze.java
@@ -1,5 +1,7 @@
 package Enigma.model;
 
+import java.time.Year;
+
 /**
  * Klasse Walze
  * <p>