diff --git a/R.gitignore b/R.gitignore
index ad2be95..b18d640 100644
--- a/R.gitignore
+++ b/R.gitignore
@@ -1,8 +1,9 @@
 # History files
 .Rhistory
+.Rapp.history
 
 # Example code in package build process
 *-Ex.R
 
 # RStudio files
 .Rproj.user/