diff --git a/sonoff/support_features.ino b/sonoff/support_features.ino
index 30403e6c3..c3cba6874 100644
--- a/sonoff/support_features.ino
+++ b/sonoff/support_features.ino
@@ -462,7 +462,9 @@ void GetFeatures(void)
 #ifdef USE_DDSU666
   feature5 |= 0x00000400;  // Xnrg_11_ddsu666.ino
 #endif
-//  feature5 |= 0x00000800;
+#ifdef USE_DEEPSLEEP
+  feature5 |= 0x00000800;  // Xdrv_029_deepsleep.ino
+#endif
 
 //  feature5 |= 0x00001000;
 //  feature5 |= 0x00002000;
diff --git a/tools/decode-status.py b/tools/decode-status.py
index 3d35f1147..f5fd3a2cf 100755
--- a/tools/decode-status.py
+++ b/tools/decode-status.py
@@ -171,7 +171,7 @@ a_features = [[
     ],[
     "USE_BUZZER","USE_RDM6300","USE_IBEACON","USE_SML_M",
     "USE_INA226","USE_A4988_Stepper","USE_DDS2382","USE_SM2135",
-    "USE_SHUTTER","USE_PCF8574","USE_DDSU666","",
+    "USE_SHUTTER","USE_PCF8574","USE_DDSU666","USE_DEEPSLEEP",
     "","","","",
     "","","","",
     "","","","",