diff --git a/.DS_Store b/.DS_Store
index f4f71fea0..a09c7a27f 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/project-files/.gitignore b/project-files/.gitignore
new file mode 100644
index 000000000..e43b0f988
--- /dev/null
+++ b/project-files/.gitignore
@@ -0,0 +1 @@
+.DS_Store