diff --git a/.gitignore b/.gitignore
index d73d2ef..c634bee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,7 @@
 /.places
 /network-security.data
 /projectile-bookmarks.eld
+/projectile.cache
 /recentf
 /url/
 /hgs-cache