diff --git a/.Rbuildignore b/.Rbuildignore
index 4bd9e57..18e41d5 100755
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -11,3 +11,4 @@
 ^_pkgdown\.yaml$
 ^pkgdown$
 ^docs$
+^CRAN-RELEASE$