Error: Makefile is not up to date @ NIOS 2 Eclipse

Hi, Sometimes the compiler isn't able to update the Makefile and when you update the BSP settings the Makefile will be out of date: To work around this, do the following: 1- Open the BSP project folder 2- Right click the Makefile>> Delete 3- Open the NIOS II Command Shill 4- Write the following command: cd <...../project_bsp> nios2-bsp-generate-files --settings=settings.bsp --bsp-dir=<C:/…./<project_bsp/> 5- Build your project again. I've tried this and the issue gone.