diff --git a/lib/misc.zsh b/lib/misc.zsh
index 88732e664..8ef1f3f9f 100644
--- a/lib/misc.zsh
+++ b/lib/misc.zsh
@@ -1,6 +1,7 @@
 ## smart urls
-autoload -U url-quote-magic
-zle -N self-insert url-quote-magic
+if [ -f "/usr/share/zsh/functions/Zle/url-quote-magic" ] ; then
+    autoload -U url-quote-magic && zle -N self-insert url-quote-magic
+fi
 
 ## file rename magick
 bindkey "^[m" copy-prev-shell-word