diff --git a/.classpath b/.classpath
index 73d9cd59..61250ae9 100644
--- a/.classpath
+++ b/.classpath
@@ -7,5 +7,16 @@
 	<classpathentry kind="lib" path="lib/guava-10.0.1.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
 	<classpathentry kind="lib" path="lib/antlr-complete.jar"/>
+	<classpathentry kind="lib" path="lib/annotations-2.0.1.jar"/>
+	<classpathentry kind="lib" path="lib/bcel-6.1-SNAPSHOT-sources.jar"/>
+	<classpathentry kind="lib" path="lib/cloning.jar"/>
+	<classpathentry kind="lib" path="lib/commons-bcel6-6.0-SNAPSHOT.jar"/>
+	<classpathentry kind="lib" path="lib/guava-15.0.jar"/>
+	<classpathentry kind="lib" path="lib/javassist-3.19.0-GA.jar"/>
+	<classpathentry kind="lib" path="lib/junit-4.0.jar"/>
+	<classpathentry kind="lib" path="lib/log4j-1.2.12.jar"/>
+	<classpathentry kind="lib" path="lib/reflections-0.9.10-javadoc.jar"/>
+	<classpathentry kind="lib" path="lib/reflections-0.9.10-sources.jar"/>
+	<classpathentry kind="lib" path="lib/reflections-0.9.10.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/src/de/dhbwstuttgart/parser/SyntaxTreeGenerator/SyntaxTreeGenerator.java b/src/de/dhbwstuttgart/parser/SyntaxTreeGenerator/SyntaxTreeGenerator.java
index c16dcc8a..39213e7b 100644
--- a/src/de/dhbwstuttgart/parser/SyntaxTreeGenerator/SyntaxTreeGenerator.java
+++ b/src/de/dhbwstuttgart/parser/SyntaxTreeGenerator/SyntaxTreeGenerator.java
@@ -18,7 +18,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 
-import jdk.internal.dynalink.support.TypeConverterFactory;
+//import jdk.internal.dynalink.support.TypeConverterFactory;
 import org.antlr.v4.runtime.Token;
 import org.antlr.v4.runtime.tree.TerminalNode;
 
diff --git a/src/de/dhbwstuttgart/syntaxtree/SourceFile.java b/src/de/dhbwstuttgart/syntaxtree/SourceFile.java
index ad51faa3..2dda4b29 100755
--- a/src/de/dhbwstuttgart/syntaxtree/SourceFile.java
+++ b/src/de/dhbwstuttgart/syntaxtree/SourceFile.java
@@ -7,7 +7,7 @@ import de.dhbwstuttgart.parser.NullToken;
 import de.dhbwstuttgart.typecheck.JavaClassName;
 import de.dhbwstuttgart.typeinference.constraints.ConstraintSet;
 import de.dhbwstuttgart.typeinference.assumptions.TypeInferenceInformation;
-import sun.security.x509.X509CertInfo;
+//import sun.security.x509.X509CertInfo;
 
 
 public class SourceFile extends SyntaxTreeNode{
diff --git a/src/de/dhbwstuttgart/syntaxtree/statement/LambdaExpression.java b/src/de/dhbwstuttgart/syntaxtree/statement/LambdaExpression.java
index 85624693..40e65958 100755
--- a/src/de/dhbwstuttgart/syntaxtree/statement/LambdaExpression.java
+++ b/src/de/dhbwstuttgart/syntaxtree/statement/LambdaExpression.java
@@ -8,7 +8,7 @@ import de.dhbwstuttgart.typeinference.constraints.Constraint;
 import de.dhbwstuttgart.typeinference.constraints.ConstraintSet;
 import de.dhbwstuttgart.typeinference.constraints.Pair;
 import org.antlr.v4.runtime.Token;
-import sun.reflect.generics.reflectiveObjects.NotImplementedException;
+//import sun.reflect.generics.reflectiveObjects.NotImplementedException;
 
 import java.util.ArrayList;
 
diff --git a/src/de/dhbwstuttgart/typecheck/GenericTypeName.java b/src/de/dhbwstuttgart/typecheck/GenericTypeName.java
index f3abf4d3..dd14ff6c 100644
--- a/src/de/dhbwstuttgart/typecheck/GenericTypeName.java
+++ b/src/de/dhbwstuttgart/typecheck/GenericTypeName.java
@@ -1,7 +1,7 @@
 package de.dhbwstuttgart.typecheck;
 
 import de.dhbwstuttgart.parser.SyntaxTreeGenerator.GenericContext;
-import jdk.nashorn.internal.ir.Node;
+//import jdk.nashorn.internal.ir.Node;
 
 public class GenericTypeName extends JavaClassName {
     private final static String DELIMITER = "%";
diff --git a/src/de/dhbwstuttgart/typeinference/typeAlgo/TYPE.java b/src/de/dhbwstuttgart/typeinference/typeAlgo/TYPE.java
index ae1c6952..18dde16f 100644
--- a/src/de/dhbwstuttgart/typeinference/typeAlgo/TYPE.java
+++ b/src/de/dhbwstuttgart/typeinference/typeAlgo/TYPE.java
@@ -1,6 +1,6 @@
 package de.dhbwstuttgart.typeinference.typeAlgo;
 
-import com.sun.org.apache.xpath.internal.Arg;
+//import com.sun.org.apache.xpath.internal.Arg;
 import de.dhbwstuttgart.exceptions.NotImplementedException;
 import de.dhbwstuttgart.exceptions.TypeinferenceException;
 import de.dhbwstuttgart.syntaxtree.*;
diff --git a/test/astfactory/ASTFactoryTest.java b/test/astfactory/ASTFactoryTest.java
index f74a17cb..c3b62b0b 100644
--- a/test/astfactory/ASTFactoryTest.java
+++ b/test/astfactory/ASTFactoryTest.java
@@ -1,6 +1,6 @@
 package astfactory;
 
-import javafx.collections.ObservableList;
+//import javafx.collections.ObservableList;
 import org.junit.Test;
 
 import java.lang.reflect.ParameterizedType;