diff --git a/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/platformio.ini b/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/platformio.ini
index fb45aa2..bb91fda 100644
--- a/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/platformio.ini
+++ b/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/platformio.ini
@@ -31,6 +31,10 @@ platform = atmelavr
 board = ATmega88P
 framework = arduino
 lib_deps = Arduino
+
+build_flags =
+;    --verbose
+
 upload_protocol = arduino
 ; each flag in a new line
 upload_flags =
@@ -53,6 +57,10 @@ platform = atmelavr
 board = ATmega328PB
 framework = arduino
 lib_deps = Arduino
+
+build_flags =
+;    --verbose
+
 upload_protocol = arduino
 ; each flag in a new line
 upload_flags =