diff --git a/PdfScribeInstall/Product.wxs b/PdfScribeInstall/Product.wxs
index 13ba965..4d4a440 100644
--- a/PdfScribeInstall/Product.wxs
+++ b/PdfScribeInstall/Product.wxs
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi"  xmlns:netfx ="http://schemas.microsoft.com/wix/NetFxExtension">
 	<Product Id="*" Name="PDF Scribe" Language="1033" Version="1.0.0.0" Manufacturer="Black Telescope Workshop" UpgradeCode="409ff0d1-1c3a-4f8d-8a5a-350705977809">
-		<Package InstallerVersion="301" Compressed="yes" InstallScope="perMachine" 
+		<Package InstallerVersion="500" Compressed="yes" InstallScope="perMachine" 
              Platform="x64"
              InstallPrivileges="elevated" 
              Description="PDF Scribe Virtual Printer"
diff --git a/PdfScribeUnitTests/UnitTests.cs b/PdfScribeUnitTests/UnitTests.cs
index f129849..d0eec57 100644
--- a/PdfScribeUnitTests/UnitTests.cs
+++ b/PdfScribeUnitTests/UnitTests.cs
@@ -48,6 +48,7 @@ namespace PdfScribeUnitTests
             var scribeInstaller = new PdfScribeInstaller();
             scribeInstaller.IsPrinterDriverInstalled_Test("PDF Scribe Virtual Printer");
         }
+        
         //[Test]
         public void Test_InstallPdfScribePrinter()
         {
@@ -55,7 +56,7 @@ namespace PdfScribeUnitTests
             scribeInstaller.InstallPdfScribePrinter(@"C:\Code\PdfScribe\Lib\", String.Empty, String.Empty);
         }
 
-        //[Test]
+        [Test]
         public void Test_UninstallPdfScribePrinter()
         {
             var scribeInstaller = new PdfScribeInstaller();