@IBOutlet and @IBAction refers to wrong project, how to get rid of those references?

Question

I have copied and pasted some source code from one old xcode-project to another new project.

Included in the copied code where some @IB

Answer 1

This is still an issue with Xcode 8.3.3 as of June 25th, 2017.

The only solution I have been successful with is to change the name of the entity.

What doesn't work for me:

• Clean, clean project build folder

• Restart Xcode

• Upgrade Xcode to newest version (existed in 8.1 and 8.2 for me as well)
• Close the other project that I had open
• Delete and re-add the connection
• Inspect the source code and remove the duplicate connection from the xml
• Click any of the places to view references, delete them, and re-add.