diff --git a/IMPLEMENTATION_SUMMARY.md b/IMPLEMENTATION_SUMMARY.md
index be7e5d5..abbf124 100644
--- a/IMPLEMENTATION_SUMMARY.md
+++ b/IMPLEMENTATION_SUMMARY.md
@@ -390,3 +390,8 @@ GestionTablets/
 - All templates use consistent styling (Bootstrap 5 classes)
 - The import script handles encoding conversion automatically
 - The database migration is safe and creates backups automatically
+
+## Roadmap
+
+- **Español (Spanish)** — Default language for this internal tool
+- **English** — Deprecated; available for legacy users but not actively maintained