diff --git a/.Rbuildignore b/.Rbuildignore
index d5e53830d..fbc71dbb2 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -25,3 +25,5 @@ _\.new\.png$
 ^source$
 ^revdep
 ^revdep$
+^\.rscignore$
+^manifest\.json$