VS 2010 Using a class from another project without needing separate .dll

I've created a custom control and have it in it's own class library.

Is it possible to use that control in another project and have the code from the custom control be part of my .exe?
Right now the class library creates it's own .dll which I don't need, I just want to be able to merge the source code of the class library into my other projects.

There's no "include" function in VB.NET so is there a way to do this without copy/pasting the code into a module in my projects?

I guess what I'm thinking is a way to "link" or reference the class library's source, not the compiled code.

All I really want is to have a single .exe without it needing the class library .dll.

Thanks!