diff --git a/VERIFIED_FEATURES.md b/VERIFIED_FEATURES.md
index bb15075..8668b73 100644
--- a/VERIFIED_FEATURES.md
+++ b/VERIFIED_FEATURES.md
@@ -127,6 +127,8 @@ Estado de verificación de funcionalidades en aplicaciones reales.
 |---------|--------|-------|
 | init/deinit | ✅ | zsimifactu |
 | pollEvent | ✅ | zsimifactu |
+| waitEvent | ✅ | zsimifactu - 0% CPU idle |
+| waitEventTimeout | 🔧 | zsimifactu - sleep progresivo 2025-12-10 |
 | present | ✅ | zsimifactu |
 | getSize | ✅ | zsimifactu |
 | Window resize | ✅ | zsimifactu |
@@ -223,6 +225,7 @@ Estado de verificación de funcionalidades en aplicaciones reales.
 |-------|----------|---------------------|
 | 2025-12-10 | zsimifactu | Table, TextInput, Split, Panel, Font 8x16 Latin-1, UTF-8 |
 | 2025-12-10 | zsimifactu | Optimización font.drawChar (26x speedup) |
+| 2025-12-10 | zsimifactu | waitEvent, waitEventTimeout - CPU 92% → 1.9% |
 
 ---