diff --git a/platformio_override_sample.ini b/platformio_override_sample.ini
index 47965f59d..383e7f04b 100644
--- a/platformio_override_sample.ini
+++ b/platformio_override_sample.ini
@@ -185,6 +185,7 @@ platform_packages         = framework-arduinoespressif8266 @ https://github.com/
 build_flags               = ${esp82xx_defaults.build_flags}
                             -Wl,-Teagle.flash.1m.ld
                             -DBEARSSL_SSL_BASIC
+                            -DNOPRINTFLOAT
 ; NONOSDK221
 ;                            -DPIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK221
 ; NONOSDK22x_190313
@@ -230,6 +231,7 @@ platform_packages         = framework-arduinoespressif8266 @ https://github.com/
 build_flags               = ${esp82xx_defaults.build_flags}
                             -Wl,-Teagle.flash.1m.ld
                             -DBEARSSL_SSL_BASIC
+                            -DNOPRINTFLOAT
 ; NONOSDK221
 ;                            -DPIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK221
 ; NONOSDK22x_190313