diff --git a/include/globals.h b/include/globals.h
index a7450227..2b421d6d 100644
--- a/include/globals.h
+++ b/include/globals.h
@@ -9,7 +9,6 @@
 #include <array>
 #include <algorithm>
 #include "mallocator.h"
-//#include "inc/bsec_datatypes.h"
 #include "../lib/Bosch-BSEC/src/inc/bsec_datatypes.h"
 
 // sniffing types
diff --git a/src/hal/ttgobeam.h b/src/hal/ttgobeam.h
index 4b823e04..8dd12bd4 100644
--- a/src/hal/ttgobeam.h
+++ b/src/hal/ttgobeam.h
@@ -24,13 +24,13 @@
 
 // enable only if device has these sensors, otherwise comment these lines
 // BME680 sensor on I2C bus
-//#define HAS_BME GPIO_NUM_21, GPIO_NUM_22 // SDA, SCL
-//#define BME_ADDR BME680_I2C_ADDR_PRIMARY // connect SDIO of BME680 to GND
+//#define HAS_BME SDA, SCL
+//#define BME_ADDR BME680_I2C_ADDR_PRIMARY // !! connect SDIO of BME680 to GND !!
 
 // display (if connected)
 //#define HAS_DISPLAY U8X8_SSD1306_128X64_NONAME_HW_I2C
-//#define MY_OLED_SDA (21)
-//#define MY_OLED_SCL (22)
+//#define MY_OLED_SDA SDA
+//#define MY_OLED_SCL SCL
 //#define MY_OLED_RST U8X8_PIN_NONE
 //#define DISPLAY_FLIP  1 // use if display is rotated