If not, then ignore it. Some can't and why I'll note a prior discussion with a few workarounds. This message IS NOT bad. My vote is to ignore it.
I ran Disk Utility this morning and the very first item listed was the following...... what does it mean? Thanks, Old Granny Lola
Warning: SUID file "System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/MacOS/ARDAgent" has been modified and will not be repaired.