I have an IntelliJ project with a few modules. However, they all use maven. Not one of them has gradle. However, whenever I run maven to build outside IDEA and I go back into IDEA, it always refreshes my gradle project. If I look in JetGradle, it has all my modules in my project, plus one more that is not in my project at all. That one does have a gradle build. Why it is showing in my project, when it isn't actually there, I have no idea, and there is no way to remove it from JetGradle. It is very frustrating. At least in the maven built in plugin I can remove pom files.