diff --git a/ptgdp b/ptgdp
index ae9a8e7..47f2307 100755
--- a/ptgdp
+++ b/ptgdp
@@ -6,6 +6,9 @@
 # Distributed under terms of the MIT license.
 #
 
+# TODO:
+# * Reorganize mpd integration into abstract functions
+
 # Variables
 _name="$(basename -- "$0")"
 _tmpdir="${XDG_CACHE_HOME:-$HOME/.cache}/$_name"