diff --git a/.gitignore b/.gitignore
index d8c2e2d50..1c9ea6cdc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@ dist
 docs/_book
 src/version.js
 junit.xml
+coverage/
 
 # YALC (for Erik)
 .yalc