diff --git a/tasmota/CHANGELOG.md b/tasmota/CHANGELOG.md
index 10c3c6941..4bb5447ad 100644
--- a/tasmota/CHANGELOG.md
+++ b/tasmota/CHANGELOG.md
@@ -3,7 +3,6 @@
 ### 7.1.2.2 20191206
 
 - Add command ``SerialConfig 0..23`` or ``SerialConfig 8N1`` to select Serial Config (#7108)
-- Add save call stack in RTC memory in case of crash, command ``Status 12`` to dump the stack
 
 ### 7.1.2.1 20191206
 
diff --git a/tasmota/i18n.h b/tasmota/i18n.h
index f913c14d2..dfa998474 100644
--- a/tasmota/i18n.h
+++ b/tasmota/i18n.h
@@ -208,7 +208,6 @@
   #define D_STATUS9_MARGIN "PTH"
   #define D_STATUS10_SENSOR "SNS"
   #define D_STATUS11_STATUS "STS"
-  #define D_STATUS12_STATUS "STK"
 #define D_CMND_STATE "State"
 #define D_CMND_POWER "Power"
 #define D_CMND_FANSPEED "FanSpeed"
diff --git a/tasmota/support_command.ino b/tasmota/support_command.ino
index f6baeef4e..070409566 100644
--- a/tasmota/support_command.ino
+++ b/tasmota/support_command.ino
@@ -483,13 +483,6 @@ void CmndStatus(void)
     MqttPublishPrefixTopic_P(option, PSTR(D_CMND_STATUS "11"));
   }
 
-  if ((0 == payload) || (12 == payload)) {
-    Response_P(PSTR("{\"" D_CMND_STATUS D_STATUS12_STATUS "\":"));
-    CrashDump();
-    ResponseJsonEnd();
-    MqttPublishPrefixTopic_P(option, PSTR(D_CMND_STATUS "12"));
-  }
-
 #ifdef USE_SCRIPT_STATUS
   if (bitRead(Settings.rule_enabled, 0)) Run_Scripter(">U",2,mqtt_data);
 #endif
@@ -571,9 +564,6 @@ void CmndRestart(void)
     restart_flag = 2;
     ResponseCmndChar(D_JSON_RESTARTING);
     break;
-  case -1:
-    CmndCrash();    // force a crash
-    break;
   case 99:
     AddLog_P(LOG_LEVEL_INFO, PSTR(D_LOG_APPLICATION D_RESTARTING));
     EspRestart();
diff --git a/tasmota/support_crash_recorder.ino b/tasmota/support_crash_recorder.ino
deleted file mode 100644
index abd948c39..000000000
--- a/tasmota/support_crash_recorder.ino
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
-  support_crash_recorder.ino - record the call stack in RTC in cas of crash
-
-  Copyright (C) 2019  Stephan Hadinger, Theo Arends, 
-
-  This program is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-const uint32_t dump_max_len = 64;                   // dump only 64 call addresses
-
-/**
- * Save crash information in RTC memory
- * This function is called automatically if ESP8266 suffers an exception
- * It should be kept quick / consise to be able to execute before hardware wdt may kick in
- */
-extern "C" void custom_crash_callback(struct rst_info * rst_info, uint32_t stack, uint32_t stack_end ) {
-  uint32_t addr_written = 0;      // how many addresses have we already written in RTC
-  uint32_t value;                 // 4 bytes buffer to write to RTC
-
-  for (uint32_t i = stack; i < stack_end; i += 4) {
-    value = *((uint32_t*) i);     // load value from stack
-    if ((value >= 0x40000000) && (value < 0x40300000)) {  // keep only addresses in code area
-      ESP.rtcUserMemoryWrite(addr_written, (uint32_t*)&value, sizeof(value));
-      addr_written++;
-      if (addr_written >= dump_max_len) { break; }        // we store only 64 addresses
-    }
-  }
-  // fill the rest of RTC with zeros
-  value = 0;
-  while (addr_written < dump_max_len) {
-    ESP.rtcUserMemoryWrite(addr_written++, (uint32_t*)&value, sizeof(value));
-  }
-}
-
-// Generate a crash to test the crash recorder
-void CmndCrash(void)
-{
-  volatile uint32_t dummy;
-  dummy = *((uint32_t*) 0x00000000);
-}
-
-// Clear the RTC dump area when we do a normal reboot, this avoids garbage data to stay in RTC
-void CrashDumpClear(void) {
-  uint32_t value = 0;
-  for (uint32_t i = 0; i < dump_max_len; i++) {
-    ESP.rtcUserMemoryWrite(i, (uint32_t*)&value, sizeof(value));
-  }
-}
-
-/*********************************************************************************************\
- * CmndCrashDump - dump the crash history - called by `Status 12`
-\*********************************************************************************************/
-void CrashDump(void)
-{
-  ResponseAppend_P(PSTR("{\"call_chain\":["));
-  for (uint32_t i = 0; i < dump_max_len; i++) {
-    uint32_t value;
-    ESP.rtcUserMemoryRead(i, (uint32_t*)&value, sizeof(value));
-    if ((value >= 0x40000000) && (value < 0x40300000)) {
-      if (i > 0) { ResponseAppend_P(PSTR(",")); }
-      ResponseAppend_P(PSTR("\"%08x\""), value);
-    }
-  }
-  ResponseAppend_P(PSTR("]}"));
-}
diff --git a/tasmota/support_wifi.ino b/tasmota/support_wifi.ino
index 06d922b26..49faa0663 100644
--- a/tasmota/support_wifi.ino
+++ b/tasmota/support_wifi.ino
@@ -617,7 +617,6 @@ void WifiShutdown(void)
 void EspRestart(void)
 {
   WifiShutdown();
-  CrashDumpClear();           // Clear the stack dump in RTC
 //  ESP.restart();            // This results in exception 3 on restarts on core 2.3.0
   ESP.reset();
 }
diff --git a/tasmota/tasmota.h b/tasmota/tasmota.h
index c31bfad83..cefef3a06 100644
--- a/tasmota/tasmota.h
+++ b/tasmota/tasmota.h
@@ -131,7 +131,7 @@ const uint32_t SOFT_BAUDRATE = 9600;        // Default software serial baudrate
 const uint32_t APP_BAUDRATE = 115200;       // Default serial baudrate
 const uint32_t SERIAL_POLLING = 100;        // Serial receive polling in ms
 const uint32_t ZIGBEE_POLLING = 100;        // Serial receive polling in ms
-const uint8_t MAX_STATUS = 12;              // Max number of status lines
+const uint8_t MAX_STATUS = 11;              // Max number of status lines
 
 const uint32_t START_VALID_TIME = 1451602800;  // Time is synced and after 2016-01-01