diff --git a/Vagrantfile b/Vagrantfile
index 1b616af36..19101ab1d 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -38,6 +38,5 @@ Vagrant.configure(2) do |config|
   config.vm.provision "shell", path: "provisioning/Chocolatey.ps1", args: "-originalBuildScriptPath \"C:\\vagrant\\provisioning\\\""
   config.vm.provision "shell", path: "provisioning/Npm.ps1", args: "-originalBuildScriptPath \"C:\\vagrant\\provisioning\\\""
   config.vm.provision "shell", path: "provisioning/Build.ps1", args: "-originalBuildScriptPath \"C:\\vagrant\\provisioning\\\""
-  config.vm.provision "shell", path: "provisioning/Installer.ps1", args: "-originalBuildScriptPath \"C:\\vagrant\\provisioning\\\""
 
 end
diff --git a/gpii/node_modules/registryResolver/test/testRegistryResolver.js b/gpii/node_modules/registryResolver/test/testRegistryResolver.js
index a78e81966..eb411f6fd 100644
--- a/gpii/node_modules/registryResolver/test/testRegistryResolver.js
+++ b/gpii/node_modules/registryResolver/test/testRegistryResolver.js
@@ -31,8 +31,8 @@ jqUnit.test("Test Boolean Registry Lookups", function () {
     jqUnit.expect(2);
 
     jqUnit.assertTrue("Testing a registry key that always exists.",
-        gpii.deviceReporter.registryKeyExists("HKEY_CURRENT_USER",
-            "Software\\Microsoft\\Command Processor", "CompletionChar", "REG_DWORD"));
+        gpii.deviceReporter.registryKeyExists("HKEY_LOCAL_MACHINE",
+            "Software\\Microsoft\\Windows NT\\CurrentVersion", "SystemRoot", "REG_DWORD"));
 
     jqUnit.assertFalse("Testing a registry key that does not exist.",
         gpii.deviceReporter.registryKeyExists("HKEY_CURRENT_USER",
diff --git a/provisioning/Chocolatey.ps1 b/provisioning/Chocolatey.ps1
index 86e3936c1..d5398ff64 100644
--- a/provisioning/Chocolatey.ps1
+++ b/provisioning/Chocolatey.ps1
@@ -30,16 +30,4 @@ Invoke-Command $chocolatey "install python2 -y"
 Add-Path $python2Path $true
 refreshenv
 
-Invoke-Command $chocolatey "install wixtoolset -y"
-refreshenv
-# The path to WIX can be found in $env:WIX env variable but looks like chocolatey's refreshenv
-# is not able to set such variable in this session. As a workaround, we ask the registry
-# for such environmental variable and set it so we can use it inside this powershell session.
-$wixSetupPath = Join-Path (Get-ItemProperty 'HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Environment' -Name WIX).WIX "bin"
-Add-Path $wixSetupPath $true
-refreshenv
-
-Invoke-Command $chocolatey "install msbuild.extensionpack -y"
-refreshenv
-
 exit 0
diff --git a/provisioning/Installer.ps1 b/provisioning/Installer.ps1
deleted file mode 100644
index 949c78532..000000000
--- a/provisioning/Installer.ps1
+++ /dev/null
@@ -1,53 +0,0 @@
-<#
-  This script create all the installers for Windows GPII.
-
-  If the script is copied and run from a temporary folder (like when running via vagrant)
-    the -originalBuildScriptPath parameter should be passed with the path to the original
-    "provisioning" folder
-#>
-param ( # default to script path if no parameter is given
-    [string]$originalBuildScriptPath = (Split-Path -parent $PSCommandPath)
-)
-
-Import-Module "$($originalBuildScriptPath)/Provisioning.psm1" -Force
-
-$installerRepo = "https://github.com/GPII/gpii-wix-installer"
-$installerBranch = "master"
-
-$mainDir = (get-item $originalBuildScriptPath).parent.FullName
-$installerDir = Join-Path $env:SystemDrive "installer"
-$npm = "npm" -f $env:SystemDrive
-$git = "git" -f $env:SystemDrive
-$node = Get-Command "node.exe" | Select -expandproperty Path
-
-if (!(Test-Path -Path $installerDir)){
-    Invoke-Command $git "clone --branch $($installerBranch) $($installerRepo) $($installerDir)"
-}
-
-# Integrate into installer the current version of Node.js in the host machine.
-$nodeDestinationDir = Join-Path $installerDir "staging"
-Write-Verbose "Copying $($node) to $($nodeDestinationDir) directory for including it into the installer."
-cp $node -Destination $nodeDestinationDir -Force
-
-$stagingWindowsDir = [io.path]::combine($installerDir, "staging", "windows")
-if (Test-Path -Path $stagingWindowsDir) {
-    rm $stagingWindowsDir -Recurse -Force
-}
-md $stagingWindowsDir
-
-# We are exiting with as a successful value if robocopy error is less or equal to 3
-# to avoid interruption. http://ss64.com/nt/robocopy-exit.html
-Invoke-Command "robocopy" "..\gpii         $(Join-Path $stagingWindowsDir "gpii")         /job:windows.rcj *.*" (Join-Path $mainDir "provisioning") -errorLevel 3
-Invoke-Command "robocopy" "..\node_modules $(Join-Path $stagingWindowsDir "node_modules") /job:windows.rcj *.*" (Join-Path $mainDir "provisioning") -errorLevel 3
-Invoke-Command "robocopy" "..\tests        $(Join-Path $stagingWindowsDir "tests")        /job:windows.rcj *.*" (Join-Path $mainDir "provisioning") -errorLevel 3
-Invoke-Command "robocopy" ".. $($stagingWindowsDir) gpii.js index.js package.json package-lock.json README.md LICENSE.txt /NFL /NDL" (Join-Path $mainDir "provisioning") -errorLevel 3
-
-Invoke-Command $npm "prune --production" $stagingWindowsDir
-
-md (Join-Path $installerDir "output")
-md (Join-Path $installerDir "temp")
-
-Invoke-Environment "C:\Program Files (x86)\Microsoft Visual C++ Build Tools\vcbuildtools_msbuild.bat"
-$setupDir = Join-Path $installerDir "setup"
-$msbuild = Get-MSBuild "4.0"
-Invoke-Command $msbuild "setup.msbuild" $setupDir