diff --git a/.gitignore b/.gitignore
index bf2991e..48060cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,4 @@ data-monitoring/preprocess*.out
 data-monitoring/data-dictionary/central-tracker_datadict_latest.csv
 data-monitoring/preprocess.sub
 data-monitoring/rename-cols.py
+data-monitoring/ndar/