diff --git a/.DS_Store b/.DS_Store
index 469882b..4426d75 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/R/.gitignore b/R/.gitignore
new file mode 100644
index 0000000..13fde90
--- /dev/null
+++ b/R/.gitignore
@@ -0,0 +1,9 @@
+.Rproj.user
+.Rhistory
+.RData
+.Ruserdata
+inst/doc
+improvements
+READMEupdate.md
+RData/
+.DS_Store
diff --git a/vignettes/.gitignore b/vignettes/.gitignore
index 20af2b5..aafa40d 100644
--- a/vignettes/.gitignore
+++ b/vignettes/.gitignore
@@ -3,3 +3,4 @@
 Output/
 RData/
 temporary_atac_peak_intersected.bed.gz
+.DS_Store