diff --git a/src/nunit.analyzers.sln b/src/nunit.analyzers.sln
index e85c0df8..69bbcafb 100644
--- a/src/nunit.analyzers.sln
+++ b/src/nunit.analyzers.sln
@@ -96,6 +96,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "documentation", "documentat
 		..\documentation\NUnit3002.md = ..\documentation\NUnit3002.md
 		..\documentation\NUnit3003.md = ..\documentation\NUnit3003.md
 		..\documentation\NUnit3004.md = ..\documentation\NUnit3004.md
+		..\documentation\NUnit4001.md = ..\documentation\NUnit4001.md
 		..\README.md = ..\README.md
 	EndProjectSection
 EndProject
@@ -116,10 +117,6 @@ Global
 		{74151914-3C12-4EAC-8FD5-5766EBEA35A3}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{74151914-3C12-4EAC-8FD5-5766EBEA35A3}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{74151914-3C12-4EAC-8FD5-5766EBEA35A3}.Release|Any CPU.Build.0 = Release|Any CPU
-		{5D87311B-74DE-4DF9-BCC3-E14D8EE4E7B0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{5D87311B-74DE-4DF9-BCC3-E14D8EE4E7B0}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{5D87311B-74DE-4DF9-BCC3-E14D8EE4E7B0}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{5D87311B-74DE-4DF9-BCC3-E14D8EE4E7B0}.Release|Any CPU.Build.0 = Release|Any CPU
 		{070974CB-B483-4347-BA5A-53ED977E639C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{070974CB-B483-4347-BA5A-53ED977E639C}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{070974CB-B483-4347-BA5A-53ED977E639C}.Release|Any CPU.ActiveCfg = Release|Any CPU