diff --git a/.gitignore b/.gitignore
index dc5b4025..d484b0ab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,6 +11,7 @@
 **/*.xlsx
 **/*.txt
 **/*.pptx
+**/*.feather
 /.vscode
 prj2wepp/wepp/hill.slp
 prj2wepp/wepp/data/managements