diff --git a/src/blackcore/simulator.cpp b/src/blackcore/simulator.cpp
index ef010db06..2de19d206 100644
--- a/src/blackcore/simulator.cpp
+++ b/src/blackcore/simulator.cpp
@@ -150,7 +150,6 @@ namespace BlackCore
         // rendering related stuff
         m_addAgainAircraftWhenRemoved.clear();
         m_callsignsToBeRendered.clear();
-        m_clampedLogMsg.clear();
         m_lastSentParts.clear();
         m_lastSentSituations.clear();
         m_updateRemoteAircraftInProgress = false;
@@ -204,10 +203,8 @@ namespace BlackCore
     {
         m_highlightedAircraft.removeByCallsign(callsign);
         m_statsPhysicallyRemovedAircraft++;
-        m_clampedLogMsg.clear();
         m_lastSentParts.remove(callsign);
         m_lastSentSituations.remove(callsign);
-        m_clampedLogMsg.remove(callsign);
         m_loopbackSituations.clear();
         this->removeInterpolationSetupPerCallsign(callsign);
     }
@@ -1011,25 +1008,6 @@ namespace BlackCore
         return m + addDetails.arg(details);
     }
 
-    /** deprecated 2018-11
-    bool ISimulator::clampedLog(const CCallsign &callsign, const CStatusMessage &message)
-    {
-        if (message.isEmpty()) { return false; }
-        constexpr qint64 Timeout = 2000;
-        const qint64 clampTs = m_clampedLogMsg.value(callsign, -1);
-        const qint64 ts = QDateTime::currentMSecsSinceEpoch();
-        if (clampTs > 0 && ((clampTs + Timeout) > ts)) { return false; }
-        CLogMessage::preformatted(message);
-        m_clampedLogMsg[callsign] = ts;
-        return true;
-    }
-
-    void ISimulator::removedClampedLog(const CCallsign &callsign)
-    {
-        m_clampedLogMsg.remove(callsign);
-    }
-    depreatced **/
-
     void ISimulator::finishUpdateRemoteAircraftAndSetStatistics(qint64 startTime, bool limited)
     {
         const qint64 now = QDateTime::currentMSecsSinceEpoch();
diff --git a/src/blackcore/simulator.h b/src/blackcore/simulator.h
index d7086175a..f467062ea 100644
--- a/src/blackcore/simulator.h
+++ b/src/blackcore/simulator.h
@@ -520,18 +520,6 @@ namespace BlackCore
         //! Info about invalid situation
         QString getInvalidSituationLogMessage(const BlackMisc::Aviation::CCallsign &callsign, const BlackMisc::Simulation::CInterpolationStatus &status, const QString &details = {}) const;
 
-        //! Can a (new) log message be generated without generating a "message" overflow
-        //! \remark works per callsign
-        //! \remark use this function when there is a risk that a lot of log. messages will be generated in a short time
-        //! \deprecated KB 2018-11
-        // bool clampedLog(const BlackMisc::Aviation::CCallsign &callsign, const BlackMisc::CStatusMessage &message);
-
-        //! Mark as justed logged
-        //! \remark touch, but also return if it can be logged
-        //! \remark use this function when there is a risk that a lot of log. messages will be generated in a short time
-        //! \deprecated KB 2018-11
-        // void removedClampedLog(const BlackMisc::Aviation::CCallsign &callsign);
-
         //! Update stats and flags
         void finishUpdateRemoteAircraftAndSetStatistics(qint64 startTime, bool limited = false);
 
@@ -553,7 +541,6 @@ namespace BlackCore
 
         BlackMisc::Simulation::CSimulatorInternals  m_simulatorInternals;  //!< setup object
         BlackMisc::Simulation::CInterpolationLogger m_interpolationLogger; //!< log.interpolation
-        BlackMisc::Aviation::CTimestampPerCallsign  m_clampedLogMsg;       //!< when logged last for this callsign, can be used so there is no log message overflow
         BlackMisc::Aviation::CAircraftSituationPerCallsign m_lastSentSituations; //!< last situations sent to simulator
         BlackMisc::Aviation::CAircraftPartsPerCallsign     m_lastSentParts;      //!< last parts sent to simulator