diff --git a/.gitignore b/.gitignore
index 1b85bbc..55120f2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@
 *.pdf
 *.html
 *.pptx
+*.csv
 *-figure/
 *-files/
 packrat/lib*/