diff --git a/QuickLook.Plugin/QuickLook.Plugin.MarkdownViewer/.gitattributes b/QuickLook.Plugin/QuickLook.Plugin.MarkdownViewer/.gitattributes
new file mode 100644
index 0000000..8bca8e4
--- /dev/null
+++ b/QuickLook.Plugin/QuickLook.Plugin.MarkdownViewer/.gitattributes
@@ -0,0 +1,8 @@
+# Ignore HTML files in Resources and subdirectories
+Resources/**/*.html linguist-vendored
+
+# Ignore CSS files in Resources and subdirectories
+Resources/**/*.css linguist-vendored
+
+# Ignore JS files in Resources and subdirectories
+Resources/**/*.js linguist-vendored