diff --git a/src/wifi/model/eht/eht-capabilities.cc b/src/wifi/model/eht/eht-capabilities.cc
index 973cc25a1..30edaeca9 100644
--- a/src/wifi/model/eht/eht-capabilities.cc
+++ b/src/wifi/model/eht/eht-capabilities.cc
@@ -598,6 +598,22 @@ EhtCapabilities::SetSupportedTxEhtMcsAndNss(EhtMcsAndNssSet::EhtMcsMapType mapTy
     }
 }
 
+void
+EhtCapabilities::SetPpeThresholds(uint8_t nssPe,
+                                  uint8_t ruIndexBitmask,
+                                  const std::vector<std::pair<uint8_t, uint8_t>>& ppeThresholds)
+{
+    NS_ASSERT(ppeThresholds.size() == (std::bitset<5>(ruIndexBitmask).count() * (nssPe + 1)));
+    m_phyCapabilities.ppeThresholdsPresent = 1;
+    m_ppeThresholds.nssPe = nssPe;
+    m_ppeThresholds.ruIndexBitmask = ruIndexBitmask;
+    m_ppeThresholds.ppeThresholdsInfo.clear();
+    for (const auto& [ppetMax, ppet8] : ppeThresholds)
+    {
+        m_ppeThresholds.ppeThresholdsInfo.push_back({ppetMax, ppet8});
+    }
+}
+
 void
 EhtCapabilities::SerializeInformationField(Buffer::Iterator start) const
 {
diff --git a/src/wifi/model/eht/eht-capabilities.h b/src/wifi/model/eht/eht-capabilities.h
index f7de2175a..461c8e662 100644
--- a/src/wifi/model/eht/eht-capabilities.h
+++ b/src/wifi/model/eht/eht-capabilities.h
@@ -310,6 +310,17 @@ class EhtCapabilities : public WifiInformationElement
                                     uint8_t upperMcs,
                                     uint8_t maxNss);
 
+    /**
+     * Set the EHT PPE threshold info subfield
+     *
+     * \param nssPe the NSS_PE subfield
+     * \param ruIndexBitmask the RU Index Bitmask subfield
+     * \param ppeThresholds the PPE thresholds made of pairs (PPETmax, PPET8)
+     */
+    void SetPpeThresholds(uint8_t nssPe,
+                          uint8_t ruIndexBitmask,
+                          const std::vector<std::pair<uint8_t, uint8_t>>& ppeThresholds);
+
     EhtMacCapabilities m_macCapabilities;       //!< EHT MAC Capabilities Info subfield
     EhtPhyCapabilities m_phyCapabilities;       //!< EHT PHY Capabilities Info subfield
     EhtMcsAndNssSet m_supportedEhtMcsAndNssSet; //!< Supported EHT-MCS And NSS Set subfield