diff --git a/DigitalData.Core.sln b/DigitalData.Core.sln
index 73682fc..3a9b04a 100644
--- a/DigitalData.Core.sln
+++ b/DigitalData.Core.sln
@@ -39,8 +39,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DigitalData.Core.Infrastruc
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Infrastructure", "Infrastructure", "{41795B74-A757-4E93-B907-83BFF04EEE5C}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Abstractions", "Abstractions", "{C4BC9616-EC6D-4AC7-ADDA-F598E758BB76}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -123,7 +121,6 @@ Global
 		{C9266749-9504-4EA9-938F-F083357B60B7} = {72CBAFBA-55CC-49C9-A484-F8F4550054CB}
 		{CE00E1F7-2771-4D9C-88FB-E564894E539E} = {41795B74-A757-4E93-B907-83BFF04EEE5C}
 		{41795B74-A757-4E93-B907-83BFF04EEE5C} = {02EA681E-C7D8-13C7-8484-4AC65E1B71E8}
-		{C4BC9616-EC6D-4AC7-ADDA-F598E758BB76} = {02EA681E-C7D8-13C7-8484-4AC65E1B71E8}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {8E2C3187-F848-493A-9E79-56D20DDCAC94}