diff --git a/.Rbuildignore b/.Rbuildignore
index 91114bf2f2bba5e0c5252e75018da19b869776f1..0f2e87e93f6c96b6f2bb807d871906c27b04edd7 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -1,2 +1,4 @@
 ^.*\.Rproj$
 ^\.Rproj\.user$
+README.md
+^.*\_submission.txt