diff --git a/antigen.zsh b/antigen.zsh
index c1724ea..e6d6b42 100644
--- a/antigen.zsh
+++ b/antigen.zsh
@@ -194,6 +194,8 @@ bundle-theme () {
 
 bundle-apply () {
     # Initialize completion.
+    # TODO: Only load completions if there are any changes to the bundle
+    # repositories.
     compinit -i
 }