This is intended to fix this error: lld-link: error: undefined symbol: _GUID const& __mingw_uuidof<IEnumSetupInstances>() >>> referenced by D:\a\1\s\src\windows_com.hpp:898 >>> D:\a\1\s\zig-cache\o\a5030d467932f0ce2f6511feb7d6af12\windows_sdk.obj:(__IEnumSetupInstances_IID_getter()) Thank you to Martin Storsjö for suggesting the fix.