diff --git a/test/Spring/Spring.Core.Tests/Context/CommonTypes.cs b/test/Spring/Spring.Core.Tests/Context/CommonTypes.cs
index b3b0e9a8..f8eee0ce 100644
--- a/test/Spring/Spring.Core.Tests/Context/CommonTypes.cs
+++ b/test/Spring/Spring.Core.Tests/Context/CommonTypes.cs
@@ -21,7 +21,6 @@
 #region Imports 
 
 using System;
-using DotNetMock;
 using NUnit.Framework;
 using Spring.Context.Support;
 using Spring.Core.IO;