diff --git a/src/sysview/SysViewMain.cpp b/src/sysview/SysViewMain.cpp
index 1c2c649e..355b2985 100644
--- a/src/sysview/SysViewMain.cpp
+++ b/src/sysview/SysViewMain.cpp
@@ -310,6 +310,22 @@ void* threadNetworkPump(void* arg)
             if (g_network != nullptr) {
                 g_network->clock(ms);
 
+                // clock peer status timers and remove expired entries from the peer status map
+                g_network->lockPeerStatus();
+                for (auto it = g_network->peerStatusTimers.begin(); it != g_network->peerStatusTimers.end();) {
+                    if (it->second.isRunning() && it->second.hasExpired()) {
+                        uint32_t peerId = it->first;
+                        it = g_network->peerStatusTimers.erase(it);
+                        g_network->peerStatus.erase(peerId);
+                        g_network->peerStatusTimers[peerId].stop();
+                        LogInfoEx(LOG_HOST, "peer status expired, peerId = %u", peerId);
+                    }
+                    else {
+                        ++it;
+                    }
+                }
+                g_network->unlockPeerStatus();
+
                 hrc::hrc_t pktTime = hrc::now();
 
                 uint32_t length = 0U;
diff --git a/src/sysview/network/PeerNetwork.cpp b/src/sysview/network/PeerNetwork.cpp
index af9472ae..c2e6ac87 100644
--- a/src/sysview/network/PeerNetwork.cpp
+++ b/src/sysview/network/PeerNetwork.cpp
@@ -22,6 +22,12 @@ using namespace network;
 #include <fstream>
 #include <streambuf>
 
+// ---------------------------------------------------------------------------
+//  Constants
+// ---------------------------------------------------------------------------
+
+const uint32_t PEER_STATUS_EXPIRY = 60000U; // 60 seconds
+
 // ---------------------------------------------------------------------------
 //  Static Class Members
 // ---------------------------------------------------------------------------
@@ -38,6 +44,7 @@ PeerNetwork::PeerNetwork(const std::string& address, uint16_t port, uint16_t loc
     bool duplex, bool debug, bool allowActivityTransfer, bool allowDiagnosticTransfer, bool updateLookup, bool saveLookup) :
     Network(address, port, localPort, peerId, password, duplex, debug, true, true, true, true, true, true, allowActivityTransfer, allowDiagnosticTransfer, updateLookup, saveLookup),
     peerStatus(),
+    peerStatusTimers(),
     m_peerReplica(false),
     m_tgidPkt(true, "Peer Replication, TGID List"),
     m_ridPkt(true, "Peer Replication, RID List")
@@ -107,6 +114,7 @@ void PeerNetwork::userPacketHandler(uint32_t peerId, FrameQueue::OpcodePair opco
             uint32_t actualPeerId = obj["peerId"].getDefault<uint32_t>(peerId);
             std::lock_guard<std::mutex> lock(s_peerStatusMutex);
             peerStatus[actualPeerId] = obj;
+            peerStatusTimers[actualPeerId].start(PEER_STATUS_EXPIRY);
         }
         break;
 
diff --git a/src/sysview/network/PeerNetwork.h b/src/sysview/network/PeerNetwork.h
index 8b5bef94..aa321fd9 100644
--- a/src/sysview/network/PeerNetwork.h
+++ b/src/sysview/network/PeerNetwork.h
@@ -74,6 +74,11 @@ namespace network
          * @brief Map of peer status.
          */
         std::unordered_map<uint32_t, json::object> peerStatus;
+        /**
+         * @brief Map of peer status timers, used to track when peer status entries should be expired and 
+         *  removed from the map.
+         */
+        std::unordered_map<uint32_t, Timer> peerStatusTimers;
 
     protected:
         /**