Plugin and 64-bit TCC

I have developed several plugins using 32-bit Delphi and 32-bit PowerBASIC.

I am considering purchasing a new system, and moving to Windows 7 64-bit, and the 64-bit TCC.

As 32-bit DLLs will not work with a 64-bit developed application, am I correct that the 32-bit plugins that I have developed will not work with 64-bit TCC?

Thanks from Joe