diff --git a/CHANGELOG.md b/CHANGELOG.md
index b0ec099f9..216cbed3c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -37,6 +37,7 @@ All notable changes to this project will be documented in this file.
 - TLS Letsencrypt replace R3 CA with long-term ISRG_Root_X1 CA, which works with R3 and R10-R14 (#21352)
 - GPIOViewer from v1.5.0 to v1.5.2
 - ESP32 Core3 platform update from 2024.05.10 to 2024.05.11 (#21381)
+- ESP8266 removed SPI check for valid SPI Chip Select (#21393)
 
 ### Fixed
 - HASPmota `align` attribute and expand PNG cache (#21228)
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index d4d9ac289..e456efaaf 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -185,6 +185,7 @@ The latter links can be used for OTA upgrades too like ``OtaUrl https://ota.tasm
 - Refactor I2S [#21291](https://github.com/arendst/Tasmota/issues/21291)
 - Zigbee startup event triggered after plugins are loaded [#21320](https://github.com/arendst/Tasmota/issues/21320)
 - Refactor Tensorflow [#21327](https://github.com/arendst/Tasmota/issues/21327)
+- ESP8266 removed SPI check for valid SPI Chip Select [#21393](https://github.com/arendst/Tasmota/issues/21393)
 - ESP32 refactored Wifi for ESP32 Core3 release [#21106](https://github.com/arendst/Tasmota/issues/21106)
 - ESP32 WiFi phy modes 11n and 11ax represented as HT20, HT40 and HE20 [#19350](https://github.com/arendst/Tasmota/issues/19350)
 - berry.exe (pre-compiled for Windows) updated to latest Berry patches [#21024](https://github.com/arendst/Tasmota/issues/21024)
diff --git a/tasmota/tasmota_support/support_tasmota.ino b/tasmota/tasmota_support/support_tasmota.ino
index c8e3de1b9..216e13b4e 100644
--- a/tasmota/tasmota_support/support_tasmota.ino
+++ b/tasmota/tasmota_support/support_tasmota.ino
@@ -2121,6 +2121,7 @@ void GpioInit(void)
     uint32_t spi_mosi = (14 == Pin(GPIO_SPI_CLK)) && (13 == Pin(GPIO_SPI_MOSI)) ? SPI_MOSI : SPI_NONE;
     uint32_t spi_miso = (14 == Pin(GPIO_SPI_CLK)) && (12 == Pin(GPIO_SPI_MISO)) ? SPI_MISO : SPI_NONE;
     TasmotaGlobal.spi_enabled = spi_mosi + spi_miso;
+/*
     if (!TasmotaGlobal.spi_enabled) {
       bool valid_cs = (ValidSpiPinUsed(GPIO_SPI_CS) ||
                       ValidSpiPinUsed(GPIO_RC522_CS) ||
@@ -2141,6 +2142,7 @@ void GpioInit(void)
       // If SPI_CS and/or SPI_DC is used they must be valid
       TasmotaGlobal.spi_enabled = (valid_cs) ? SPI_MOSI_MISO : SPI_NONE;
     }
+*/
     if (TasmotaGlobal.spi_enabled) {
       TasmotaGlobal.my_module.io[12] = AGPIO(GPIO_SPI_MISO);
       SetPin(12, AGPIO(GPIO_SPI_MISO));