diff --git a/README.md b/README.md
index 2eb4b62..80d9c9c 100644
--- a/README.md
+++ b/README.md
@@ -44,5 +44,7 @@ ln -s ~/skel/.tmux.conf ~/
 # zsh completions for cbsd
 mkdir ~/.oh-my-zsh/completions
 ln -sf /usr/local/cbsd/share/autocompletion/zsh/_cbsd ~/.oh-my-zsh/completions/_cbsd
+autoload -U compinit\n
+compinit
 ```