diff --git a/platformio.ini b/platformio.ini
index 3d2ef5aea..711dba987 100755
--- a/platformio.ini
+++ b/platformio.ini
@@ -230,6 +230,8 @@ build_flags               = ${esp82xx_defaults.build_flags}
 ;                            -DPIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK22x_190703
 ; NONOSDK22x_191024
                             -DPIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK22x_191024
+; NONOSDK22x_191105
+;                            -DPIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK22x_191105                            
 ; NONOSDK3V0 (known issues)
 ;                            -DPIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK3
 ; lwIP 1.4