Build failure after renaming a method in a moc-ed object

I renamed a method of a moc-ed object. Now the build fails due to moc files of derived classes still referencing the old method.

Try this: Rename Core::BaseFileWizard::selectExtensions() to extensions() and hit rebuild. I get one of these per class derived from BaseFileWizard:

/home/code/build/creator-clang-no-asan/qtc_Desktop_Clang-debug/.obj/Designer/GeneratedFiles/Designer/moc_formwizard.cpp.o.data.rel.ro+0xa8): undefined reference to `Core::BaseFileWizard::selectExtensions()'

Touching the derived class' header file fixes the issue.