diff --git a/mrdna/readers/.gitignore b/mrdna/readers/.gitignore
index 01b1df4025da300852698e368e9f0f3cd13ee985..6ddf4876f519f5e41ba3978c4c0e59ddecd0b01a 100644
--- a/mrdna/readers/.gitignore
+++ b/mrdna/readers/.gitignore
@@ -1,2 +1,4 @@
 *.swp
 .ipynb*
+.nfs*
+.DS_Store