diff --git a/CHANGELOG.md b/CHANGELOG.md
index fe3eb97cf..f89ec5b9d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,6 +31,7 @@ All notable changes to this project will be documented in this file.
 - Backlog timing wraparound (#9995)
 
 ### Removed
+- PN532 define USE_PN532_CAUSE_EVENTS replaced by generic rule trigger `on pn532#uid=`
 
 ## [9.1.0.1] - 20201116
 ### Added
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index 5aae48b92..e07024aeb 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -100,3 +100,4 @@ The attached binaries can also be downloaded from http://ota.tasmota.com/tasmota
 
 ### Removed
 - Version compatibility check
+- PN532 define USE_PN532_CAUSE_EVENTS replaced by generic rule trigger `on pn532#uid=`
diff --git a/tasmota/my_user_config.h b/tasmota/my_user_config.h
index 0908fae79..d7cb9696d 100644
--- a/tasmota/my_user_config.h
+++ b/tasmota/my_user_config.h
@@ -645,7 +645,6 @@
   #define MP3_VOLUME           10                // Set the startup volume on init, the range can be 0..30(max)
 //#define USE_AZ7798                               // Add support for AZ-Instrument 7798 CO2 datalogger (+1k6 code)
 //#define USE_PN532_HSU                            // Add support for PN532 using HSU (Serial) interface (+1k8 code, 140 bytes mem)
-//  #define USE_PN532_CAUSE_EVENTS                 // Cause event execution for PN532_UID= and PN532_DATA=[if defined] (+ 30 bytes code)
 //  #define USE_PN532_DATA_FUNCTION                // Add sensor40 command support for erase, setting data block content (+1k7 code, 388 bytes mem)
 //  #define USE_PN532_DATA_RAW                     // Allow DATA block to be used by non-alpha-numberic data (+ 80 bytes code, 48 bytes ram)
 //#define USE_RDM6300                              // Add support for RDM6300 125kHz RFID Reader (+0k8)
diff --git a/tasmota/xsns_40_pn532.ino b/tasmota/xsns_40_pn532.ino
index 535f6cf07..fb6d31354 100644
--- a/tasmota/xsns_40_pn532.ino
+++ b/tasmota/xsns_40_pn532.ino
@@ -485,17 +485,6 @@ void PN532_ScanForTag(void) {
 #endif  // USE_PN532_DATA_FUNCTION
     MqttPublishTeleSensor();
 
-#ifdef USE_PN532_CAUSE_EVENTS
-    // No more need as function MqttPublishTeleSensor() also triggers rules
-    char command[71];
-#ifdef USE_PN532_DATA_FUNCTION
-    sprintf(command,"backlog event PN532_UID=%s;event PN532_DATA=%s", Pn532.uids, card_datas);
-#else
-    sprintf(command,"event PN532_UID=%s", Pn532.uids);
-#endif  // USE_PN532_DATA_FUNCTION
-    ExecuteCommand(command, SRC_RULE);
-#endif  // USE_PN532_CAUSE_EVENTS
-
     Pn532.scantimer = 7; // Ignore tags found for two seconds
   }
 }
@@ -548,7 +537,7 @@ bool PN532_Command(void) {
 
 #ifdef USE_WEBSERVER
 void PN532_Show(void) {
-  WSContentSend_PD(PSTR("{s}PN532 UID{m}%s {e}"), Pn532.uids);
+  WSContentSend_PD(PSTR("{s}PN532 UID{m}%s{e}"), Pn532.uids);
 }
 #endif  // USE_WEBSERVER