diff --git a/code/platformio.ini b/code/platformio.ini
index bb677fe6..90f5d335 100644
--- a/code/platformio.ini
+++ b/code/platformio.ini
@@ -152,7 +152,7 @@ board = esp01_1m
 board_flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = ${common.build_flags_1m} -DITEAD_SONOFF_BASIC -DENABLE_DHT=1
+build_flags = ${common.build_flags_1m} -DITEAD_SONOFF_BASIC -DDHT_SUPPORT=1
 monitor_baud = 115200
 
 [env:itead-sonoff-basic-ds18b20]
@@ -162,7 +162,7 @@ board = esp01_1m
 board_flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = ${common.build_flags_1m} -DITEAD_SONOFF_BASIC -DENABLE_DS18B20=1
+build_flags = ${common.build_flags_1m} -DITEAD_SONOFF_BASIC -DDS18B20_SUPPORT=1
 monitor_baud = 115200
 
 [env:itead-sonoff-rf]
@@ -541,7 +541,7 @@ framework = arduino
 board = esp12e
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = ${common.build_flags} -DELECTRODRAGON_WIFI_IOT -DENABLE_DHT=1
+build_flags = ${common.build_flags} -DELECTRODRAGON_WIFI_IOT -DDHT_SUPPORT=1
 monitor_baud = 115200
 
 [env:electrodragon-wifi-iot-ota]
@@ -550,7 +550,7 @@ framework = arduino
 board = esp12e
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = ${common.build_flags} -DELECTRODRAGON_WIFI_IOT -DENABLE_DHT=1
+build_flags = ${common.build_flags} -DELECTRODRAGON_WIFI_IOT -DDHT_SUPPORT=1
 upload_speed = 115200
 upload_port = "192.168.4.1"
 upload_flags = --auth=fibonacci --port 8266
@@ -606,7 +606,7 @@ framework = arduino
 board = esp_wroom_02
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = ${common.build_flags} -DOPENENERGYMONITOR_MQTT_RELAY -DENABLE_DS18B20=1
+build_flags = ${common.build_flags} -DOPENENERGYMONITOR_MQTT_RELAY -DDS18B20_SUPPORT=1
 monitor_baud = 115200
 
 [env:openenergymonitor-mqtt-relay-ota]
@@ -615,7 +615,7 @@ framework = arduino
 board = esp_wroom_02
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = ${common.build_flags} -DOPENENERGYMONITOR_MQTT_RELAY -DENABLE_DS18B20=1
+build_flags = ${common.build_flags} -DOPENENERGYMONITOR_MQTT_RELAY -DDS18B20_SUPPORT=1
 upload_speed = 115200
 upload_port = "192.168.4.1"
 upload_flags = --auth=fibonacci --port 8266