diff --git a/.gitignore b/.gitignore
index 8a48127ca4..90eb1cc99e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,9 @@ test*.json
 results
 /compile_commands.json
 /.cache
+
+# For /test/renderdiff dependencies
+/mesa
+/gltf
+/filament-assets
+/venv
\ No newline at end of file