diff --git a/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/dmm/DmmModelActionHandler.java b/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/dmm/DmmModelActionHandler.java
index de49a91c617ba288a290ebc63799cec7318de3c1..204158b926fd6eee5fe72ed7c07f3e0795ed9a69 100644
--- a/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/dmm/DmmModelActionHandler.java
+++ b/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/dmm/DmmModelActionHandler.java
@@ -11,8 +11,8 @@ import org.eclipse.emf.ecore.util.EcoreUtil;
 import edu.kit.ipd.descartes.adaptation.IActionHandler;
 import edu.kit.ipd.descartes.adaptation.exceptions.OperationNotPerformedException;
 import edu.kit.ipd.descartes.adaptation.model.dmm.util.DmmModelActionHelper;
+import edu.kit.ipd.descartes.adaptation.model.dmm.util.DmmModelChanger;
 import edu.kit.ipd.descartes.adaptation.model.dmm.util.OclEvaluationHelper;
-import edu.kit.ipd.descartes.adaptation.model.util.DmmModelChanger;
 import edu.kit.ipd.descartes.core.AdaptableEntity;
 import edu.kit.ipd.descartes.core.Entity;
 import edu.kit.ipd.descartes.mm.adaptation.AdaptationActionOperation;
diff --git a/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/dmm/util/DmmModelActionHelper.java b/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/dmm/util/DmmModelActionHelper.java
index 279a88f90f0b6f793f433e38bbfa8f4d4955241c..ca4c7107a4d76dc3c8c8c6ad2a6f6ea03edb12a5 100644
--- a/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/dmm/util/DmmModelActionHelper.java
+++ b/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/dmm/util/DmmModelActionHelper.java
@@ -7,7 +7,6 @@ import java.util.List;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.util.EcoreUtil;
 
-import edu.kit.ipd.descartes.adaptation.model.util.DmmModelChanger;
 import edu.kit.ipd.descartes.core.AdaptableEntity;
 import edu.kit.ipd.descartes.core.NamedElement;
 import edu.kit.ipd.descartes.mm.resourceconfiguration.ConfigurationSpecification;
diff --git a/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/util/DmmModelChanger.java b/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/dmm/util/DmmModelChanger.java
similarity index 99%
rename from edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/util/DmmModelChanger.java
rename to edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/dmm/util/DmmModelChanger.java
index 61ec4c7bf6d8c29c5c16c8b5dccef8682d6d8d65..2b5597c0a65fa28322492631dd64668e875cb4f5 100644
--- a/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/util/DmmModelChanger.java
+++ b/edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/model/dmm/util/DmmModelChanger.java
@@ -1,4 +1,4 @@
-package edu.kit.ipd.descartes.adaptation.model.util;
+package edu.kit.ipd.descartes.adaptation.model.dmm.util;
 
 import java.util.Collection;
 import java.util.Iterator;
@@ -10,7 +10,6 @@ import org.eclipse.emf.common.util.EList;
 import org.eclipse.emf.ecore.util.EcoreUtil;
 
 import edu.kit.ipd.descartes.adaptation.exceptions.OperationNotPerformedException;
-import edu.kit.ipd.descartes.adaptation.model.dmm.util.DmmModelActionHelper;
 import edu.kit.ipd.descartes.core.AdaptableEntity;
 import edu.kit.ipd.descartes.core.Entity;
 import edu.kit.ipd.descartes.core.NamedElement;