diff --git a/build.ps1 b/build.ps1
index 74ebfc1..1b128ce 100644
--- a/build.ps1
+++ b/build.ps1
@@ -4,7 +4,7 @@ Param(
 
 $Compiler = "cl.exe"
 
-$GeneralFlags = "/Wall /WX /wd4996"
+$GeneralFlags = "/Wall /WX /wd4996 /wd4464"
 $LibraryFlags = "/LD"
 
 $Kernel = (Get-ChildItem Env:OS).Value
@@ -46,7 +46,7 @@ mkdir -p $OutDir > $null
 mkdir -p $TestsDir > $null
 
 # Run code generation
-Invoke-Expression "python3 -m codegen"
+Invoke-Expression "python -m codegen"
 
 # Build and run tests
 Invoke-Expression "$Compiler $GeneralFlags $IncludeDirs $TestIncludeDirs $SrcFiles $TestSrcFiles $TestOutputs" -ErrorAction Stop