diff --git a/.gitignore b/.gitignore
index ec388f7..6837fa8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@
 **/recording/
 **/gif/
 *.otf
+*.geojson
 
 cover_image.svg
 2021/29-12-2020/boundaries/