diff --git a/Build-LuaJIT.ps1 b/Build-LuaJIT.ps1
index a55ee2e..acaca03 100644
--- a/Build-LuaJIT.ps1
+++ b/Build-LuaJIT.ps1
@@ -13,7 +13,8 @@ function Start-VsDevCmd
     & "${env:COMSPEC}" /s /c "`"$vsdevcmd`" -no_logo -arch=amd64 && set" |
         ForEach-Object {
             $name, $value = $_ -split '=', 2
-            Set-Content env:\"$name" $value
+            # Set-Content env:\"$name" $value
+            Set-Item -Path env:\"$name" -Value $value
         }
 }
 
diff --git a/LuaJIT b/LuaJIT
index c525bcb..343ce0e 160000
--- a/LuaJIT
+++ b/LuaJIT
@@ -1 +1 @@
-Subproject commit c525bcb9024510cad9e170e12b6209aedb330f83
+Subproject commit 343ce0edaf3906a62022936175b2f5410024cbfc