diff --git a/.bashrc b/.bashrc
index 9596eed..942d994 100644
--- a/.bashrc
+++ b/.bashrc
@@ -168,6 +168,7 @@ fi
 ulimit -S -c unlimited
 
 # ssh agent set up
+# Requires your user to have write privileges in .ssh.
 env=~/.ssh/agent.env
  
 agent_load_env () { test -f "$env" && . "$env" >| /dev/null ; }