diff --git a/Src/FluentAssertions/TypeDescriptionUtility.cs b/Src/FluentAssertions/Common/TypeDescriptionUtility.cs
similarity index 95%
rename from Src/FluentAssertions/TypeDescriptionUtility.cs
rename to Src/FluentAssertions/Common/TypeDescriptionUtility.cs
index 7771d929de..50a4ca684b 100644
--- a/Src/FluentAssertions/TypeDescriptionUtility.cs
+++ b/Src/FluentAssertions/Common/TypeDescriptionUtility.cs
@@ -1,6 +1,6 @@
 using System;
 
-namespace FluentAssertions
+namespace FluentAssertions.Common
 {
     internal static class TypeDescriptionUtility
     {
diff --git a/Tests/FluentAssertions.Specs/TypeDescriptionUtilitySpecs.cs b/Tests/FluentAssertions.Specs/Common/TypeDescriptionUtilitySpecs.cs
similarity index 98%
rename from Tests/FluentAssertions.Specs/TypeDescriptionUtilitySpecs.cs
rename to Tests/FluentAssertions.Specs/Common/TypeDescriptionUtilitySpecs.cs
index e4fef4baa0..16a67c5f35 100644
--- a/Tests/FluentAssertions.Specs/TypeDescriptionUtilitySpecs.cs
+++ b/Tests/FluentAssertions.Specs/Common/TypeDescriptionUtilitySpecs.cs
@@ -1,6 +1,8 @@
 using System.Collections.Generic;
 using System.Linq;
 
+using FluentAssertions.Common;
+
 using Xunit;
 
 namespace FluentAssertions.Specs