diff --git a/lib/macos.sh b/lib/macos.sh
index 5609807..8e809b9 100755
--- a/lib/macos.sh
+++ b/lib/macos.sh
@@ -41,7 +41,7 @@ defaults write com.apple.print.PrintingPrefs "Quit When Finished" -bool true
 defaults write com.apple.LaunchServices LSQuarantine -bool false
 
 # Remove duplicates in the “Open With” menu (also see `lscleanup` alias)
-/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user
+# /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user
 
 # Display ASCII control characters using caret notation in standard text views
 # Try e.g. `cd /tmp; unidecode "\x{0000}" > cc.txt; open -e cc.txt`