diff --git a/predict/includes/config.inc.php b/predict/includes/config.inc.php
index 4ceae5f..ae67d22 100644
--- a/predict/includes/config.inc.php
+++ b/predict/includes/config.inc.php
@@ -1,15 +1,27 @@
 <?php
 
 $c_admin_email = "jon@hexoc.com";
+
+define("LOCATION_SAVE_ENABLE", true);
 $c_location_save_enable = true;
 
 define("DEBUG", true);
 define("AT_LOG", "/tmp/pred_log");
 
+// Path to the root of the git repo inc. trailing /
+define("ROOT", "/var/www/hab/predict/");
+
+// Path to prediction data dir from predict/
+define("PREDS_PATH", "preds/");
 $c_preds_path = "preds/";
 
+define("SCENARIO_FILE", "scenario.ini");
 $c_scenario_file = "scenario.ini";
+
+define("FLIGHT_CSV", "flight_path.csv");
 $c_flight_csv = "flight_path.csv";
+
+define("PROGRESS_JSON", "progress.json");
 $c_progress_json = "progress.json";
 
 ?>