diff --git a/src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java b/src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
index f6bf6a4ea..be9471c00 100644
--- a/src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
+++ b/src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
@@ -179,12 +179,14 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>>  {
 			catch (IOException e) { 
 				System.err.println("log-File nicht vorhanden");
 			}
+			/* Abbruchtest
 			if (thNo > 10) {
 				System.out.println("cancel");
 				usedTasks.cancel();
 				writeLog(nOfUnify.toString() + "cancel");
 				System.out.println("cancel");
 			}
+			*/
 			rules = new RuleSet(logFile);
 			this.rekTiefeField = rekTiefe;
 			this.urm = urm;
diff --git a/src/test/resources/bytecode/javFiles/MatrixOP.jav b/src/test/resources/bytecode/javFiles/MatrixOP.jav
index 52c3fe964..21d373478 100644
--- a/src/test/resources/bytecode/javFiles/MatrixOP.jav
+++ b/src/test/resources/bytecode/javFiles/MatrixOP.jav
@@ -1,6 +1,6 @@
 import java.util.Vector;
 import java.lang.Integer;
-import java.lang.Byte;
+//import java.lang.Byte;
 import java.lang.Boolean;
 
 public class MatrixOP    extends Vector<Vector<Integer>> {