diff --git a/Global/macOS.gitignore b/Global/macOS.gitignore
index 480352a4..4fa64aa7 100644
--- a/Global/macOS.gitignore
+++ b/Global/macOS.gitignore
@@ -15,6 +15,7 @@ Icon[
]
 .Trashes
 .VolumeIcon.icns
 .com.apple.timemachine.donotpresent
+.com.apple.timemachine.supported
 
 # Directories potentially created on remote AFP share
 .AppleDB