diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index 529a15c..0000000
Binary files a/.DS_Store and /dev/null differ
diff --git a/CAD/.DS_Store b/CAD/.DS_Store
deleted file mode 100644
index aaa0725..0000000
Binary files a/CAD/.DS_Store and /dev/null differ