diff --git a/packaging/windows/package.ps1 b/packaging/windows/package.ps1
index e1630b11..45fb2826 100644
--- a/packaging/windows/package.ps1
+++ b/packaging/windows/package.ps1
@@ -26,6 +26,7 @@ param(
 )
 $ErrorActionPreference = 'Stop'
 $Root = (Resolve-Path (Join-Path $PSScriptRoot '..\..')).Path
+Set-Location $Root
 
 function Invoke-Native([string] $What, [scriptblock] $Block) {
   Write-Output "==> $What"