diff --git a/Source/Cloning/CloneFactoryTest.cs b/Source/Cloning/CloneFactoryTest.cs
index 1562041..a1765fc 100644
--- a/Source/Cloning/CloneFactoryTest.cs
+++ b/Source/Cloning/CloneFactoryTest.cs
@@ -27,7 +27,7 @@ using NUnit.Framework;
 namespace Nuclex.Support.Cloning {
 
   /// <summary>Base class for unit tests verifying the clone factory</summary>
-  public abstract class CloneFactoryTest {
+  internal abstract class CloneFactoryTest {
 
     #region class DerivedReferenceType
 
diff --git a/Source/Cloning/ExpressionTreeCloner.FieldBased.cs b/Source/Cloning/ExpressionTreeCloner.FieldBased.cs
index c77a2ea..f7b7f08 100644
--- a/Source/Cloning/ExpressionTreeCloner.FieldBased.cs
+++ b/Source/Cloning/ExpressionTreeCloner.FieldBased.cs
@@ -462,8 +462,7 @@ namespace Nuclex.Support.Cloning {
     ) {
       // Enumerate all of the type's fields and generate transfer expressions for each
       FieldInfo[] fieldInfos = ClonerHelpers.GetFieldInfosIncludingBaseClasses(
-        clonedType,
-        BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance
+        clonedType, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance
       );
       for(int index = 0; index < fieldInfos.Length; ++index) {
         FieldInfo fieldInfo = fieldInfos[index];
diff --git a/Source/Cloning/ExpressionTreeCloner.Test.cs b/Source/Cloning/ExpressionTreeCloner.Test.cs
index c0b1357..42c3a6e 100644
--- a/Source/Cloning/ExpressionTreeCloner.Test.cs
+++ b/Source/Cloning/ExpressionTreeCloner.Test.cs
@@ -29,7 +29,7 @@ namespace Nuclex.Support.Cloning {
 
   /// <summary>Unit Test for the expression tree-based cloner</summary>
   [TestFixture]
-  public class ExpressionTreeClonerTest : CloneFactoryTest {
+  internal class ExpressionTreeClonerTest : CloneFactoryTest {
 
     /// <summary>Initializes a new unit test suite for the reflection cloner</summary>
     public ExpressionTreeClonerTest() {