diff --git a/de.prob.core/src/de/prob/eventb/translator/ContextTranslator.java b/de.prob.core/src/de/prob/eventb/translator/ContextTranslator.java
index edc3c1ae99704b1a02bbdd2bbb0880d21986a612..1d765e85bd5d823fe02e2f69b9dcb0c366f063d8 100644
--- a/de.prob.core/src/de/prob/eventb/translator/ContextTranslator.java
+++ b/de.prob.core/src/de/prob/eventb/translator/ContextTranslator.java
@@ -1,5 +1,5 @@
 /** 
- * (c) 2009 Lehrstuhl fuer Softwaretechnik und Programmiersprachen, 
+ * (c) 2009-2024 Lehrstuhl fuer Softwaretechnik und Programmiersprachen, 
  * Heinrich Heine Universitaet Duesseldorf
  * This software is licenced under EPL 1.0 (http://www.eclipse.org/org/documents/epl-v10.html) 
  * */
diff --git a/de.prob.core/src/de/prob/eventb/translator/internal/EventBTranslator.java b/de.prob.core/src/de/prob/eventb/translator/internal/EventBTranslator.java
index 64c57fcf6570831e02039809b3f492a46409d175..22e0586dd4fa0af4a9ff68bd6583cf0702f706db 100644
--- a/de.prob.core/src/de/prob/eventb/translator/internal/EventBTranslator.java
+++ b/de.prob.core/src/de/prob/eventb/translator/internal/EventBTranslator.java
@@ -1,5 +1,5 @@
 /** 
- * (c) 2009 Lehrstuhl fuer Softwaretechnik und Programmiersprachen, 
+ * (c) 2009-2024 Lehrstuhl fuer Softwaretechnik und Programmiersprachen, 
  * Heinrich Heine Universitaet Duesseldorf
  * This software is licenced under EPL 1.0 (http://www.eclipse.org/org/documents/epl-v10.html) 
  * */
diff --git a/de.prob.core/src/de/prob/eventb/translator/internal/TranslationVisitor.java b/de.prob.core/src/de/prob/eventb/translator/internal/TranslationVisitor.java
index 36eb4f7f411da20884885b4a7ce911fcf419c96e..d05c2be0b7ffab5e0f52edc07b4bcd01636b0eac 100644
--- a/de.prob.core/src/de/prob/eventb/translator/internal/TranslationVisitor.java
+++ b/de.prob.core/src/de/prob/eventb/translator/internal/TranslationVisitor.java
@@ -1,5 +1,5 @@
 /** 
- * (c) 2009 Lehrstuhl fuer Softwaretechnik und Programmiersprachen, 
+ * (c) 2009-2024 Lehrstuhl fuer Softwaretechnik und Programmiersprachen, 
  * Heinrich Heine Universitaet Duesseldorf
  * This software is licenced under EPL 1.0 (http://www.eclipse.org/org/documents/epl-v10.html) 
  * */