diff --git a/shells/zshrc b/shells/zshrc
index 2f2a361..29bb189 100644
--- a/shells/zshrc
+++ b/shells/zshrc
@@ -347,6 +347,9 @@ fi
 alias -g nify=" > /dev/null 2>&1 &"
 alias -g nifyd=" > /dev/null 2>&1 & disown"
 alias -g L="2>&1|less"
+if ex mktemp; then
+  alias mtmp='pushd "$(mktemp -d)" >/dev/null'
+fi
 if ex rg; then
   alias -g G='|& rg'
   alias rg='rg -i'