diff --git a/src/wifi/model/phy-entity.cc b/src/wifi/model/phy-entity.cc
index e0f8bee45..d266a1e72 100644
--- a/src/wifi/model/phy-entity.cc
+++ b/src/wifi/model/phy-entity.cc
@@ -385,6 +385,7 @@ PhyEntity::StartReceivePreamble (Ptr<WifiPpdu> ppdu, RxPowerWattPerChannelBand&
         {
           m_wifiPhy->SwitchMaybeToCcaBusy (m_wifiPhy->GetMeasurementChannelWidth (nullptr));
         }
+      DropPreambleEvent (ppdu, WifiPhyRxfailureReason::POWERED_OFF, endRx, m_wifiPhy->GetMeasurementChannelWidth (ppdu));
       return;
     }
 
@@ -395,6 +396,7 @@ PhyEntity::StartReceivePreamble (Ptr<WifiPpdu> ppdu, RxPowerWattPerChannelBand&
         {
           m_wifiPhy->SwitchMaybeToCcaBusy (GetMeasurementChannelWidth (ppdu));
         }
+      DropPreambleEvent (ppdu, WifiPhyRxfailureReason::TRUNCATED_TX, endRx, m_wifiPhy->GetMeasurementChannelWidth (ppdu));
       return;
     }
 
diff --git a/src/wifi/model/wifi-phy-common.h b/src/wifi/model/wifi-phy-common.h
index 556dc1360..24ee9bdc2 100644
--- a/src/wifi/model/wifi-phy-common.h
+++ b/src/wifi/model/wifi-phy-common.h
@@ -267,6 +267,8 @@ enum WifiPhyRxfailureReason
   RXING,
   TXING,
   SLEEPING,
+  POWERED_OFF,
+  TRUNCATED_TX,
   BUSY_DECODING_PREAMBLE,
   PREAMBLE_DETECT_FAILURE,
   RECEPTION_ABORTED_BY_TX,
@@ -302,6 +304,10 @@ inline std::ostream& operator<< (std::ostream &os, const WifiPhyRxfailureReason
         return (os << "TXING");
       case SLEEPING:
         return (os << "SLEEPING");
+      case POWERED_OFF:
+        return (os << "OFF");
+      case TRUNCATED_TX:
+        return (os << "TRUNCATED_TX");
       case BUSY_DECODING_PREAMBLE:
         return (os << "BUSY_DECODING_PREAMBLE");
       case PREAMBLE_DETECT_FAILURE: