diff --git a/.zshrc b/.zshrc
index 8ce3e81..9110086 100644
--- a/.zshrc
+++ b/.zshrc
@@ -9,6 +9,10 @@ export TERM="xterm-256color"
 # If you come from bash you might have to change your $PATH.
 # export PATH=$HOME/bin:/usr/local/bin:$PATH
 
+# Skip oh-my-zsh's completion security audit (compaudit). The completion dirs are
+# machine-owned and not group/world-writable, so the per-startup audit only costs time.
+export ZSH_DISABLE_COMPFIX=true
+
 # Path to your oh-my-zsh installation.
 export ZSH=$HOME/.oh-my-zsh