diff --git a/Setup_ChocolateyGUI/Setup_ChocolateyGUI.wixproj b/Setup_ChocolateyGUI/Setup_ChocolateyGUI.wixproj
index c4791fdad..4a4de0396 100644
--- a/Setup_ChocolateyGUI/Setup_ChocolateyGUI.wixproj
+++ b/Setup_ChocolateyGUI/Setup_ChocolateyGUI.wixproj
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <SuppressValidation>true</SuppressValidation>
+  </PropertyGroup>
   <PropertyGroup>
     <WIXRoot>SharedBinaries\WiX\Current\</WIXRoot>
     <WIX Condition="'$(SolutionRoot)' == ''">.\..\$(WIXRoot)</WIX>
@@ -54,12 +57,12 @@
     </Content>
   </ItemGroup>
   <Import Project="$(WixTargetsPath)" />
-  <!--
-	To modify your build process, add your task inside one of the targets below and uncomment it.
-	Other similar extension points exist, see Wix.targets.
-	<Target Name="BeforeBuild">
-	</Target>
-	<Target Name="AfterBuild">
-	</Target>
+  <!--
+	To modify your build process, add your task inside one of the targets below and uncomment it.
+	Other similar extension points exist, see Wix.targets.
+	<Target Name="BeforeBuild">
+	</Target>
+	<Target Name="AfterBuild">
+	</Target>
 	-->
 </Project>
\ No newline at end of file