diff --git a/.Rbuildignore b/.Rbuildignore
index 3323cc7..70d82f0 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -8,4 +8,6 @@ README.html
 ^validate_package\.R$
 ^validate_report\.json$
 ^AGENTS\.md$
-^build_package\.R$
\ No newline at end of file
+^build_package\.R$
+^project-docs$
+^.*\.Rcheck$
diff --git a/.gitignore b/.gitignore
index eddc05e..e5ad976 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,3 +55,4 @@ validate_report.json
 validate_package.R
 build_package.R
 AGENTS.md
+/project-docs/