diff --git a/.gitignore b/.gitignore
index da77057f..94c45d53 100644
--- a/.gitignore
+++ b/.gitignore
@@ -217,23 +217,6 @@ $RECYCLE.BIN/
 
 # Mac desktop service store files
 .DS_Store
-DotParserProject/DotParserProject/DotGrammar.yrd.orig
-DotParserProject/DotParserProject/DotParser.fs.orig
-DotParserProject/DotParserProject/Program.fs.orig
-DotParserProject/packages/QuickGraph.3.6.61119.7/QuickGraph.3.6.61119.7.nupkg
-DotParserProject/packages/QuickGraph.3.6.61119.7/QuickGraph.3.6.61119.7.nuspec
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/CodeContracts/QuickGraph.Contracts.dll
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/CodeContracts/QuickGraph.Data.Contracts.dll
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/CodeContracts/QuickGraph.Graphviz.Contracts.dll
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/CodeContracts/QuickGraph.Serialization.Contracts.dll
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/QuickGraph.Data.XML
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/QuickGraph.Data.dll
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/QuickGraph.Graphviz.XML
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/QuickGraph.Graphviz.dll
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/QuickGraph.Serialization.XML
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/QuickGraph.Serialization.dll
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/QuickGraph.XML
-DotParserProject/packages/QuickGraph.3.6.61119.7/lib/net4/QuickGraph.dll
 
 
 # ===================================================
@@ -265,14 +248,9 @@ docs/content/release-notes.md
 .fake
 TestResults/
 *.bak
-QuickGraph.5.1.TeamCity.user
-QuickGraph.sln.docstates
 
 User_*/Out/*
 *.trx
-
-tests/QuickGraph.FST.Tests/DOTfst/*
-tests/QuickGraph.FSA.Tests/DOTfsa/*
 *.orig
 
 .paket/
diff --git a/tests/QuikGraph.Serialization.Tests.CommonInternals/QuikGraph.Serialization.Tests.CommonInternals.projitems b/tests/QuikGraph.Serialization.Tests.CommonInternals/QuikGraph.Serialization.Tests.CommonInternals.projitems
index 50f47e9f..28afcc05 100644
--- a/tests/QuikGraph.Serialization.Tests.CommonInternals/QuikGraph.Serialization.Tests.CommonInternals.projitems
+++ b/tests/QuikGraph.Serialization.Tests.CommonInternals/QuikGraph.Serialization.Tests.CommonInternals.projitems
@@ -9,6 +9,6 @@
     <Import_RootNamespace>QuikGraph.Serialization.Tests.CommonInternals</Import_RootNamespace>
   </PropertyGroup>
   <ItemGroup>
-    <Compile Include="$(MSBuildThisFileDirectory)TestGraphFactory.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**/*.cs" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/tests/QuikGraph.Tests.CommonInternals/QuikGraph.Tests.CommonInternals.projitems b/tests/QuikGraph.Tests.CommonInternals/QuikGraph.Tests.CommonInternals.projitems
index d3ede33b..68674b34 100644
--- a/tests/QuikGraph.Tests.CommonInternals/QuikGraph.Tests.CommonInternals.projitems
+++ b/tests/QuikGraph.Tests.CommonInternals/QuikGraph.Tests.CommonInternals.projitems
@@ -9,14 +9,6 @@
     <Import_RootNamespace>QuikGraph.Tests.CommonInternals</Import_RootNamespace>
   </PropertyGroup>
   <ItemGroup>
-    <Compile Include="$(MSBuildThisFileDirectory)Helpers\AlgorithmTestHelpers.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Helpers\AssertHelpers.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Helpers\GraphTestHelpers.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Helpers\SerializationTestHelpers.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)QuikGraphAssert.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)QuikGraphUnitTestsHelpers.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)QuikGraphUnitTestsSetupBase.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)TestCategories.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Testvertex.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**/*.cs" />
   </ItemGroup>
 </Project>
\ No newline at end of file