diff --git a/.gitignore b/.gitignore
index 9a0914c..dcc1c16 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,8 +27,10 @@ models/mysql.ddl.sql
 # pkgs (submodules should be in their own repos)
 pkgs/
 
-# wwwroot (linked from module repos)
-wwwroot/
+# wwwroot temp files
+wwwroot/.DS_Store
+wwwroot/*.bak*
+wwwroot/tmp/
 
 # Migration scripts (run once, not needed in repo)
 migrate_*.py