diff --git a/.gitignore b/.gitignore
index b86bbaa81b5907bc09c464b323df649f9d9a586b..5818f1ab85bfe7a3e77a39204155eaa2edd332cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@
 #*
 .Rhistory
 .Rproj.user
+*.Rproj
 *.Rout
 *.aux
 *.log