diff --git a/.unison/default.prf b/.unison/default.prf
index 460bdfe..616c9cf 100644
--- a/.unison/default.prf
+++ b/.unison/default.prf
@@ -21,6 +21,7 @@ ignore = Name .idea
 ignore = Name build
 
 # Ignore list files
+ignore = Name *:Zone.Identifier
 ignore = Name *.synctex.gz
 ignore = Name *.tns
 ignore = Name *.toc