diff --git a/zsh/aliases.zsh b/zsh/aliases.zsh
index 1a40d6f..b044eb4 100644
--- a/zsh/aliases.zsh
+++ b/zsh/aliases.zsh
@@ -111,6 +111,3 @@ fi
 if command_exists kitty && ! command_exists icat; then
   alias icat="kitty +kitten icat"
 fi
-
-alias bytefmt2="numfmt --to=iec-i --suffix=B"
-alias bytefmt10="numfmt --to=si --suffix=B"