diff --git a/org.fortiss.af3.exploration.alg/trunk/model/moea.ecore b/org.fortiss.af3.exploration.alg/trunk/model/moea.ecore
index 3257d619937eb7876111db5bf70c3f61ae9ffc76..6e5ba39085c403df4ce4c7029cdb36fbaf5e0569 100644
--- a/org.fortiss.af3.exploration.alg/trunk/model/moea.ecore
+++ b/org.fortiss.af3.exploration.alg/trunk/model/moea.ecore
@@ -56,11 +56,12 @@
       nsPrefix="org-fortiss-af3-exploration-moea-feature">
     <eClassifiers xsi:type="ecore:EClass" name="SafetyExploration" eSuperTypes="platform:/resource/org.fortiss.af3.exploration/model/exploration.ecore#//IExplorationFeature">
       <eStructuralFeatures xsi:type="ecore:EAttribute" name="adapters" upperBound="-1"
-          eType="#//feature/ISafetyFunctionAdapter"/>
+          eType="#//feature/ISafetyFunctionAdapter" transient="true"/>
     </eClassifiers>
     <eClassifiers xsi:type="ecore:EClass" name="TaskInstantiation" eSuperTypes="platform:/resource/org.fortiss.af3.exploration/model/exploration.ecore#//IExplorationFeature"/>
     <eClassifiers xsi:type="ecore:EClass" name="TaskMapping" eSuperTypes="platform:/resource/org.fortiss.af3.exploration/model/exploration.ecore#//IExplorationFeature"/>
-    <eClassifiers xsi:type="ecore:EDataType" name="ISafetyFunctionAdapter" instanceClassName="org.fortiss.af3.exploration.alg.dse.sysmodel.arch.ISafetyFunctionAdapter"/>
+    <eClassifiers xsi:type="ecore:EDataType" name="ISafetyFunctionAdapter" instanceClassName="org.fortiss.af3.exploration.alg.dse.sysmodel.arch.ISafetyFunctionAdapter"
+        serializable="false"/>
   </eSubpackages>
   <eSubpackages name="parameters" nsURI="http://www.fortiss.org/af3/exploration/moea/parameters"
       nsPrefix="org-fortiss-af3-exploration-moea-parameters">