diff --git a/.gitattributes b/.gitattributes
index be00d65..342ff44 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,3 @@
 *.efi filter=lfs diff=lfs merge=lfs -text
 *.rom filter=lfs diff=lfs merge=lfs -text
+*.fd filter=lfs diff=lfs merge=lfs -text