diff --git a/.gitignore b/.gitignore
index 2ca8a8b..717b604 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 node_modules/
 dist/
 *.wasm
+*.pdf
 .DS_Store
 
 # Visual test artifacts (regenerated on demand)