diff --git a/CHANGELOG.md b/CHANGELOG.md
index f58774b26..4e6a9df59 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,7 @@
 All notable changes to this project will be documented in this file.
 
 ## [Unreleased] - Development
-- added support (POC) for Eastron SDM230 ModBus (based on existing drivers SDM120 and SDM630) - suggestion for future versions: 
-use the same pin names for all SDM(72|120|220|230|630) drivers, e.g.: GPIO_SDMxxx_TX and GPIO_SDMxxx_RX and integrate 
-all drivers into one (xnrg_xx_SDM-ModBus.ino)
+- added support for Eastron SDM230 ModBus
 
 ## [2022.01.2]
 ### Added
diff --git a/tasmota/tasmota_configurations.h b/tasmota/tasmota_configurations.h
index ba373b4f1..6cbf24a84 100644
--- a/tasmota/tasmota_configurations.h
+++ b/tasmota/tasmota_configurations.h
@@ -199,7 +199,7 @@
 #define USE_MCP39F501                            // Add support for MCP39F501 Energy monitor as used in Shelly 2 (+3k1 code)
 #define USE_SDM72                                // Add support for Eastron SDM72-Modbus energy monitor (+0k3 code)
 #define USE_SDM120                               // Add support for Eastron SDM120-Modbus energy monitor (+1k1 code)
-#define USE_SDM230                               // Add support for Eastron SDM230-Modbus energy monitor (+?? code)
+//#define USE_SDM230                               // Add support for Eastron SDM230-Modbus energy monitor (+?? code)
 #define USE_SDM630                               // Add support for Eastron SDM630-Modbus energy monitor (+0k6 code)
 #define USE_DDS2382                              // Add support for Hiking DDS2382 Modbus energy monitor (+0k6 code)
 #define USE_DDSU666                              // Add support for Chint DDSU666 Modbus energy monitor (+0k6 code)