diff --git a/zshrc b/zshrc
index a31e44a..e096dfc 100644
--- a/zshrc
+++ b/zshrc
@@ -34,9 +34,13 @@ runfor() {
 
 mkpasswd() {
     LEN=${1:-30}
-    cat /dev/urandom | base64 | head -n 1 | cut -c -$LEN
+    base64 < /dev/urandom | fold -w $LEN | sed 1q
 }
 
+mkpasswd2() {
+    LEN=${1:-30}
+    tr -cd ' -~' < /dev/urandom | fold -w $LEN | sed 1q
+}
 
 export EDITOR="vim"