diff --git a/.Rbuildignore b/.Rbuildignore
index 9ebac70..b0f00b8 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -10,3 +10,4 @@
 ^\.Rproj\.user$
 ^codemeta\.json$
 ^cran-comments\.md$
+^CRAN-SUBMISSION$