diff --git a/.gitignore b/.gitignore
index 789c6b7c2..8b2c65f62 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,3 +55,6 @@ rabit
 .Rbuildignore
 R-package.Rproj
 
+R-package/inst
+R-package/src
+