diff --git a/.gitignore b/.gitignore
index d5d0a54f79..5a556114f6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,6 +11,7 @@
 
 # File-browser settings - anywhere
 .directory
+.DS_Store   # OSX app store 
 
 # Backup/recovery versions - anywhere
 .#*
diff --git a/tutorials/mesh/moveDynamicMesh/rotorDisk_inclined/.DS_Store b/tutorials/mesh/moveDynamicMesh/rotorDisk_inclined/.DS_Store
deleted file mode 100644
index c7f175f423..0000000000
Binary files a/tutorials/mesh/moveDynamicMesh/rotorDisk_inclined/.DS_Store and /dev/null differ