diff --git a/GstreamerHelper/GstreamerHelper.vcxproj b/GstreamerHelper/GstreamerHelper.vcxproj
index 4c8a37a0..275afa60 100644
--- a/GstreamerHelper/GstreamerHelper.vcxproj
+++ b/GstreamerHelper/GstreamerHelper.vcxproj
@@ -68,7 +68,7 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugWin|Win32'">
     <LinkIncremental>true</LinkIncremental>
-    <OutDir>bin\$(Configuration)\$(Platform)</OutDir>
+    <OutDir>bin\$(Configuration)\$(Platform)\</OutDir>
     <IncludePath>$(MSBuildProjectDirectory)\x86\lib\glib-2.0\include;$(MSBuildProjectDirectory)\x86\include\gstreamer-1.0;$(MSBuildProjectDirectory)\x86\include\glib-2.0;$(MSBuildProjectDirectory)\x86\include;$(IncludePath)</IncludePath>
     <LibraryPath>$(MSBuildProjectDirectory)\x86\lib;$(LibraryPath)</LibraryPath>
     <GenerateManifest>false</GenerateManifest>
diff --git a/PartyModes/PartyModeChallenge/PartyModeChallenge.csproj b/PartyModes/PartyModeChallenge/PartyModeChallenge.csproj
index 571ceefc..4623278b 100644
--- a/PartyModes/PartyModeChallenge/PartyModeChallenge.csproj
+++ b/PartyModes/PartyModeChallenge/PartyModeChallenge.csproj
@@ -130,7 +130,8 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PostBuildEvent>cd $(SolutionDir)Partymodes\
+    <PostBuildEvent>if exist "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" rd "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" /S /Q
+cd $(SolutionDir)Partymodes\
 xcopy "$(ProjectDir)*.cs" "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\" /EXCLUDE:Excludes.txt /I /Y</PostBuildEvent>
   </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
diff --git a/PartyModes/PartyModeChallengeMedley/PartyModeChallengeMedley.csproj b/PartyModes/PartyModeChallengeMedley/PartyModeChallengeMedley.csproj
index 9a03d28d..9b4f39d5 100644
--- a/PartyModes/PartyModeChallengeMedley/PartyModeChallengeMedley.csproj
+++ b/PartyModes/PartyModeChallengeMedley/PartyModeChallengeMedley.csproj
@@ -130,7 +130,8 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PostBuildEvent>cd $(SolutionDir)Partymodes\
+    <PostBuildEvent>if exist "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" rd "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" /S /Q
+cd $(SolutionDir)Partymodes\
 xcopy "$(ProjectDir)*.cs" "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\" /EXCLUDE:Excludes.txt /I /Y</PostBuildEvent>
   </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
diff --git a/PartyModes/PartyModeTicTacToe/PartyModeTicTacToe.csproj b/PartyModes/PartyModeTicTacToe/PartyModeTicTacToe.csproj
index d061ae8d..7c64e9ac 100644
--- a/PartyModes/PartyModeTicTacToe/PartyModeTicTacToe.csproj
+++ b/PartyModes/PartyModeTicTacToe/PartyModeTicTacToe.csproj
@@ -129,7 +129,8 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PostBuildEvent>cd $(SolutionDir)Partymodes\
+    <PostBuildEvent>if exist "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" rd "$(SolutionDir)Output\PartyModes\$(TargetName)\Code" /S /Q
+cd $(SolutionDir)Partymodes\
 xcopy "$(ProjectDir)*.cs" "$(SolutionDir)Output\PartyModes\$(TargetName)\Code\" /EXCLUDE:Excludes.txt /I /Y</PostBuildEvent>
   </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.