diff --git a/objects/power_control_obj.c b/objects/power_control_obj.c
index ab4f5d1..6e54787 100644
--- a/objects/power_control_obj.c
+++ b/objects/power_control_obj.c
@@ -21,10 +21,9 @@
 
 static GDBusObjectManagerServer *manager = NULL;
 
-//guint tmp_pgood = 0;
-//guint last_pgood = 0;
 time_t pgood_timeout_start = 0;
 
+// TODO:  Change to interrupt driven instead of polling
 static gboolean poll_pgood(gpointer user_data)
 {
 	ControlPower *control_power = object_get_control_power((Object*)user_data);