diff --git a/project/yapb.sln b/project/yapb.sln
index f580033..4265017 100644
--- a/project/yapb.sln
+++ b/project/yapb.sln
@@ -5,21 +5,16 @@ VisualStudioVersion = 12.0.31101.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "yapb", "yapb.vcxproj", "{C232645A-3B99-48F4-A1F3-F20CF0A9568B}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{A92F154C-37FE-4A86-8BD4-B9910F0FDC10}"
-	ProjectSection(SolutionItems) = preProject
-		Performance1.psess = Performance1.psess
-	EndProjectSection
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|x86 = Debug|x86
-		Release|x86 = Release|x86
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{C232645A-3B99-48F4-A1F3-F20CF0A9568B}.Debug|x86.ActiveCfg = Debug|Win32
-		{C232645A-3B99-48F4-A1F3-F20CF0A9568B}.Debug|x86.Build.0 = Debug|Win32
-		{C232645A-3B99-48F4-A1F3-F20CF0A9568B}.Release|x86.ActiveCfg = Debug|Win32
-		{C232645A-3B99-48F4-A1F3-F20CF0A9568B}.Release|x86.Build.0 = Debug|Win32
+		{C232645A-3B99-48F4-A1F3-F20CF0A9568B}.Debug|Win32.ActiveCfg = Debug|Win32
+		{C232645A-3B99-48F4-A1F3-F20CF0A9568B}.Debug|Win32.Build.0 = Debug|Win32
+		{C232645A-3B99-48F4-A1F3-F20CF0A9568B}.Release|Win32.ActiveCfg = Release|Win32
+		{C232645A-3B99-48F4-A1F3-F20CF0A9568B}.Release|Win32.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/project/yapb.vcxproj b/project/yapb.vcxproj
index 8f6fb76..626415e 100644
--- a/project/yapb.vcxproj
+++ b/project/yapb.vcxproj
@@ -31,7 +31,7 @@
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\source\basecode.cpp">
-      <WarningLevel Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">EnableAllWarnings</WarningLevel>
+      <WarningLevel Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Level4</WarningLevel>
     </ClCompile>
     <ClCompile Include="..\source\manager.cpp" />
     <ClCompile Include="..\source\chatlib.cpp" />