diff --git a/config/zsh/.zshrc b/config/zsh/.zshrc
index 3b30bb5..bc0a760 100644
--- a/config/zsh/.zshrc
+++ b/config/zsh/.zshrc
@@ -70,7 +70,6 @@ setup_completion() {
   zstyle ':completion:*' completer _extensions _complete
 
   # Match case-insensitively and on partial words.
-  # TODO: perhaps implement something like nvim's smartcase?
   zstyle ':completion:*' matcher-list 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}'
 
   # Activate caching for completions that may use it.