diff --git a/src/eva2/gui/JEFrameRegister.java b/src/eva2/gui/JEFrameRegister.java
index bbe1f90b..0e08cd15 100644
--- a/src/eva2/gui/JEFrameRegister.java
+++ b/src/eva2/gui/JEFrameRegister.java
@@ -3,18 +3,10 @@ package eva2.gui;
 import javax.swing.*;
 import java.util.ArrayList;
 import java.util.List;
+
 /*
- * Title:        EvA2
- * Description:
- * Copyright:    Copyright (c) 2003
- * Company:      University of Tuebingen, Computer Architecture
- * @author Holger Ulmer, Felix Streichert, Hannes Planatscher
- * @version:  $Revision: 10 $
- *            $Date: 2006-01-18 11:02:22 +0100 (Wed, 18 Jan 2006) $
- *            $Author: streiche $
+ *
  */
-
-
 public final class JEFrameRegister {
     /**
      * Singleton instance.
diff --git a/src/eva2/problems/AbstractOptimizationProblem.java b/src/eva2/problems/AbstractOptimizationProblem.java
index 78f0aa9b..97ac3f39 100644
--- a/src/eva2/problems/AbstractOptimizationProblem.java
+++ b/src/eva2/problems/AbstractOptimizationProblem.java
@@ -570,4 +570,13 @@ public abstract class AbstractOptimizationProblem implements InterfaceOptimizati
     public int getProblemDimension() {
         return this.problemDimension;
     }
+
+    /**
+     * Length of the x vector at is to be optimized
+     *
+     * @param t Length of the x vector at is to be optimized
+     */
+    public void setProblemDimension(int t) {
+        this.problemDimension = t;
+    }
 }
diff --git a/src/eva2/problems/AbstractProblemDoubleOffset.java b/src/eva2/problems/AbstractProblemDoubleOffset.java
index 7cc55ff6..a53ff545 100644
--- a/src/eva2/problems/AbstractProblemDoubleOffset.java
+++ b/src/eva2/problems/AbstractProblemDoubleOffset.java
@@ -73,14 +73,5 @@ public abstract class AbstractProblemDoubleOffset extends AbstractProblemDouble
     public double getYOffset() {
         return this.yOffset;
     }
-
-    /**
-     * Length of the x vector at is to be optimized
-     *
-     * @param t Length of the x vector at is to be optimized
-     */
-    public void setProblemDimension(int t) {
-        this.problemDimension = t;
-    }
 }
 
diff --git a/src/eva2/problems/FLensProblem.java b/src/eva2/problems/FLensProblem.java
index a7aee9c7..b265d69b 100644
--- a/src/eva2/problems/FLensProblem.java
+++ b/src/eva2/problems/FLensProblem.java
@@ -175,7 +175,6 @@ public class FLensProblem extends AbstractOptimizationProblem
      */
     private static final long serialVersionUID = 4694920294291719310L;
     protected AbstractEAIndividual overallBest = null;
-    protected int problemDimension = 10;
     protected double noise = 0.0;
     protected double xOffset = 0.0;
     protected double yOffset = 0.0;
@@ -520,16 +519,6 @@ public class FLensProblem extends AbstractOptimizationProblem
         return "Choose an offset for the objective value.";
     }
 
-    /**
-     * This method allows you to set the number of mulitruns that are to be performed,
-     * necessary for stochastic optimizers to ensure reliable results.
-     *
-     * @param multiruns The number of multiruns that are to be performed
-     */
-    public void setProblemDimension(int multiruns) {
-        this.problemDimension = multiruns;
-    }
-
     /**
      * This method allows you to toggle the solution representation.
      *