Problems with nmake: vc90.pdb header file incorrect

[deville75]

I'm getting the following error when running 'nmake':

... io\qfilesystemwatcher.cpp : error C2859: c:\qt\4.4.0\src\corelib\vc90.pdb is not
 the pdb file that was used when this precompiled header was created, recreate the precompiled header.

... io\qfilesystemwatcher.cpp : error C2859: c:\qt\4.4.0\src\corelib\vc90.pdb is not
 the pdb file that was used when this precompiled header was created, recreate the precompiled header.

To copy to clipboard, switch view to plain text mode 

Maybe I ran this before and it corrupted the file? Any idea how I can fix it?

Thank You!