diff --git a/.gitignore b/.gitignore
index 5b6a0652566d10360493952aec6d4a4febc77083..f4f606b08247414e98fdb3ffca335cef87e17e7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 .Rhistory
 .RData
 .Ruserdata
+*.Rproj