diff --git a/.rc.d/fzf.sh.disabled b/.rc.d/fzf.sh.disabled
deleted file mode 100755
index c8b2aa7..0000000
--- a/.rc.d/fzf.sh.disabled
+++ /dev/null
@@ -1,16 +0,0 @@
-# To set up shell integration, add this to your shell configuration file:
-#   # bash
-#   eval "$(fzf --bash)"
-
-#   # zsh
-#   source <(fzf --zsh)
-
-#   # fish
-#   fzf --fish | source
-
-# To use fzf in Vim, add the following line to your .vimrc:
-#   set rtp+=/opt/homebrew/opt/fzf
-
-if [ -x "$(which fzf)" ]; then
-  source <(fzf --zsh)
-fi
diff --git a/.zshrc b/.zshrc
index 75ca269..7eb9af3 100644
--- a/.zshrc
+++ b/.zshrc
@@ -21,12 +21,12 @@ for f in ~/.rc.d/*.sh; do
    source "$f"
 done
 
-# Append personal bin to path
+# set PATH so it includes user's private bin if it exists
 if [ -d "$HOME/bin" ] ; then
     PATH="$HOME/bin:$PATH"
 fi
 
-# Append local personal bin to path
+# set PATH so it includes user's private bin if it exists
 if [ -d "$HOME/.local/bin" ] ; then
     PATH="$HOME/.local/bin:$PATH"
 fi