diff --git a/ColGen.sln b/ColGen.sln
index 4920813..4f16c79 100644
--- a/ColGen.sln
+++ b/ColGen.sln
@@ -1,14 +1,10 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25420.1
+# Visual Studio 15
+VisualStudioVersion = 15.0.26730.10
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ColGen", "ColGen\ColGen.csproj", "{B5240A73-56EE-44C1-88BE-BDD99DA3AC71}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "BeingX", "BeingX\BeingX.vcxproj", "{E799B0B0-E07B-40C8-986A-98C6F9CACF34}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "TestMain", "TestMain\TestMain.vcxproj", "{1F53A686-9599-42FE-979D-2317152A3F79}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -31,28 +27,11 @@ Global
 		{B5240A73-56EE-44C1-88BE-BDD99DA3AC71}.Release|x64.Build.0 = Release|Any CPU
 		{B5240A73-56EE-44C1-88BE-BDD99DA3AC71}.Release|x86.ActiveCfg = Release|Any CPU
 		{B5240A73-56EE-44C1-88BE-BDD99DA3AC71}.Release|x86.Build.0 = Release|Any CPU
-		{E799B0B0-E07B-40C8-986A-98C6F9CACF34}.Debug|Any CPU.ActiveCfg = Debug|Win32
-		{E799B0B0-E07B-40C8-986A-98C6F9CACF34}.Debug|x64.ActiveCfg = Debug|x64
-		{E799B0B0-E07B-40C8-986A-98C6F9CACF34}.Debug|x64.Build.0 = Debug|x64
-		{E799B0B0-E07B-40C8-986A-98C6F9CACF34}.Debug|x86.ActiveCfg = Debug|Win32
-		{E799B0B0-E07B-40C8-986A-98C6F9CACF34}.Debug|x86.Build.0 = Debug|Win32
-		{E799B0B0-E07B-40C8-986A-98C6F9CACF34}.Release|Any CPU.ActiveCfg = Release|Win32
-		{E799B0B0-E07B-40C8-986A-98C6F9CACF34}.Release|x64.ActiveCfg = Release|x64
-		{E799B0B0-E07B-40C8-986A-98C6F9CACF34}.Release|x64.Build.0 = Release|x64
-		{E799B0B0-E07B-40C8-986A-98C6F9CACF34}.Release|x86.ActiveCfg = Release|Win32
-		{E799B0B0-E07B-40C8-986A-98C6F9CACF34}.Release|x86.Build.0 = Release|Win32
-		{1F53A686-9599-42FE-979D-2317152A3F79}.Debug|Any CPU.ActiveCfg = Debug|Win32
-		{1F53A686-9599-42FE-979D-2317152A3F79}.Debug|x64.ActiveCfg = Debug|x64
-		{1F53A686-9599-42FE-979D-2317152A3F79}.Debug|x64.Build.0 = Debug|x64
-		{1F53A686-9599-42FE-979D-2317152A3F79}.Debug|x86.ActiveCfg = Debug|Win32
-		{1F53A686-9599-42FE-979D-2317152A3F79}.Debug|x86.Build.0 = Debug|Win32
-		{1F53A686-9599-42FE-979D-2317152A3F79}.Release|Any CPU.ActiveCfg = Release|Win32
-		{1F53A686-9599-42FE-979D-2317152A3F79}.Release|x64.ActiveCfg = Release|x64
-		{1F53A686-9599-42FE-979D-2317152A3F79}.Release|x64.Build.0 = Release|x64
-		{1F53A686-9599-42FE-979D-2317152A3F79}.Release|x86.ActiveCfg = Release|Win32
-		{1F53A686-9599-42FE-979D-2317152A3F79}.Release|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {9A7E00A7-07C3-46C4-B0AC-C3381DF0D61D}
+	EndGlobalSection
 EndGlobal