IntelliJ IvyIDEA Adds Unwanted Module Dependencies

Question

I'm having trouble removing IntelliJ module dependencies and using Ivy dependencies instead.

I have module A, which depends on module B, and both of them are in my project, I edited module B and want to save it in my project, but also want module A to depend on the version of the Ivy repository of module B - not one in my workspace.

I go to the Project Structure window and delete module B as a dependency of module A and click OK and use IvyIDEA to resolve the dependencies if I then open the project structure. I found that intelliJ reverted my changes and again added my module B as a dependency instead of using Ivy.

How do I stop this?