diff --git a/.gitignore b/.gitignore
index 1ecada63..2c6a6ada 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,6 +54,7 @@ public/images/job*
 public/images/awakening*
 public/images/ax*
 public/images/accessory*
+public/images/mastery*
 
 # Typescript v1 declaration files
 typings/