diff --git a/src/application_config/app_config.h b/src/application_config/app_config.h
index 7c774e52..379dcd72 100644
--- a/src/application_config/app_config.h
+++ b/src/application_config/app_config.h
@@ -182,7 +182,7 @@
 
 /** @brief Enable nRF52 temperature sensor */
 #ifndef APP_SENSOR_ENVIRONMENTAL_MCU_ENABLED
-#   define APP_SENSOR_ENVIRONMENTAL_MCU_ENABLED RB_ENVIRONMENTAL_MCU_PRESENT
+//#   define APP_SENSOR_ENVIRONMENTAL_MCU_ENABLED RB_ENVIRONMENTAL_MCU_PRESENT
 #endif
 
 #ifndef RUUVI_NRF5_SDK15_NRF52832_ENVIRONMENTAL_ENABLED