1 files changed, 0 insertions, 1 deletions
diff --git a/src/DotNetOpenAuth.OpenId/OpenId/ChannelElements/KeyValueFormEncoding.cs b/src/DotNetOpenAuth.OpenId/OpenId/ChannelElements/KeyValueFormEncoding.cs
index 88b8a3c..6ad66c0 100644
--- a/src/DotNetOpenAuth.OpenId/OpenId/ChannelElements/KeyValueFormEncoding.cs
+++ b/src/DotNetOpenAuth.OpenId/OpenId/ChannelElements/KeyValueFormEncoding.cs
@@ -8,7 +8,6 @@ namespace DotNetOpenAuth.OpenId.ChannelElements {
 	using System;
 	using System.Collections.Generic;
 	using System.Diagnostics.CodeAnalysis;
-	using System.Diagnostics.Contracts;
 	using System.Globalization;
 	using System.IO;
 	using System.Text;