diff --git a/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/model/BControlPropertyConstants.java b/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/model/BControlPropertyConstants.java
index 8e985c700f2a0552676c2251c3f3b49c51dc3913..40952b6d057a68266307bdffb359fee984ed3414 100644
--- a/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/model/BControlPropertyConstants.java
+++ b/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/model/BControlPropertyConstants.java
@@ -1,3 +1,9 @@
+/** 
+ * (c) 2009 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) 
+ * */
+
 package de.bmotionstudio.gef.editor.model;
 
 public final class BControlPropertyConstants {
diff --git a/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/HelpAction.java b/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/HelpAction.java
index df48c6e95c36408f597dbba1aff821cdae30997f..37ac250c4920137be13ef3d395098873f48b5772 100644
--- a/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/HelpAction.java
+++ b/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/HelpAction.java
@@ -1,3 +1,9 @@
+/** 
+ * (c) 2009 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) 
+ * */
+
 package de.bmotionstudio.gef.editor.observer.view;
 
 import org.eclipse.jface.action.Action;
diff --git a/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/ObserverPage.java b/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/ObserverPage.java
index 3d21b76a7b34cdb69560a7690a6d9764cd374adb..6652afca6b93650cce63a402bc7bb3d5e019d7ee 100644
--- a/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/ObserverPage.java
+++ b/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/ObserverPage.java
@@ -1,3 +1,9 @@
+/** 
+ * (c) 2009 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) 
+ * */
+
 package de.bmotionstudio.gef.editor.observer.view;
 
 import java.util.Collection;
diff --git a/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/ObserverView.java b/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/ObserverView.java
index 97afc30f01bde9f7b2fb6f90bacb92c0a907e92d..11140584515010b4df56fc28f8b8a465810e79c1 100644
--- a/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/ObserverView.java
+++ b/de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/view/ObserverView.java
@@ -1,3 +1,9 @@
+/** 
+ * (c) 2009 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) 
+ * */
+
 package de.bmotionstudio.gef.editor.observer.view;
 
 import org.eclipse.ui.IEditorPart;