diff --git a/Scripts/post_build.ps1 b/Scripts/post_build.ps1
index ce9944624..093f92768 100644
--- a/Scripts/post_build.ps1
+++ b/Scripts/post_build.ps1
@@ -47,10 +47,20 @@ function Delete-Unused ($path, $config) {
     Remove-Item -Path $target -Include "*.xml" -Recurse 
 }
 
+function Remove-CreateDumpExe ($path, $config) {
+    $target = "$path\Output\$config"
+
+    $depjson = Get-Content $target\Flow.Launcher.deps.json -raw
+    $depjson -replace '(?s)(.createdump.exe": {.*?}.*?\n)\s*', "" | Out-File $target\Flow.Launcher.deps.json -Encoding UTF8
+    Remove-Item -Path $target -Include "*createdump.exe" -Recurse
+}
+
+
 function Validate-Directory ($output) {
     New-Item $output -ItemType Directory -Force
 }
 
+
 function Pack-Squirrel-Installer ($path, $version, $output) {
     # msbuild based installer generation is not working in appveyor, not sure why
     Write-Host "Begin pack squirrel installer"
@@ -108,10 +118,12 @@ function Main {
 
         Publish-Self-Contained $p
 
+        Remove-CreateDumpExe $p $config
+
         $o = "$p\Output\Packages"
         Validate-Directory $o
         Pack-Squirrel-Installer $p $v $o
     }
 }
 
-Main
\ No newline at end of file
+Main