diff --git a/DigitalData.Core.sln b/DigitalData.Core.sln
index 8ce4893..17564f5 100644
--- a/DigitalData.Core.sln
+++ b/DigitalData.Core.sln
@@ -93,8 +93,9 @@ Global
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
+		{13E40DF1-6123-4838-9BF8-086C94E6ADF6} = {72CBAFBA-55CC-49C9-A484-F8F4550054CB}
 		{47D80C65-74A2-4EB8-96A5-D571A9108FB3} = {72CBAFBA-55CC-49C9-A484-F8F4550054CB}
-		{C9266749-9504-4EA9-938F-F083357B60B7} = {72CBAFBA-55CC-49C9-A484-F8F4550054CB}
+		{C9266749-9504-4EA9-938F-F083357B60B7} = {00000000-0000-0000-0000-000000000000}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {8E2C3187-F848-493A-9E79-56D20DDCAC94}