diff --git a/utilities/.DS_Store b/utilities/.DS_Store deleted file mode 100644 index daeccc094..000000000 Binary files a/utilities/.DS_Store and /dev/null differ diff --git a/utilities/merge_operators/.DS_Store b/utilities/merge_operators/.DS_Store deleted file mode 100644 index 5008ddfcf..000000000 Binary files a/utilities/merge_operators/.DS_Store and /dev/null differ