diff --git a/.Rbuildignore b/.Rbuildignore
index 6f0d7155..64ec2b58 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -1,3 +1,5 @@
+^renv$
+^renv\.lock$
 ^.*\.Rproj$
 ^\.Rproj\.user$
 ^\.git$
diff --git a/.gitignore b/.gitignore
index a0aa1ba3..ab6cee26 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,5 @@ inst/doc
 .Rhistory
 tests/testthat/test-convGDX2mif-data
 .github/workflows/lucode2-check.yaml
+.Rprofile
+renv