diff --git a/compile_flags.txt b/compile_flags.txt
new file mode 100644
index 0000000..fba2b46
--- /dev/null
+++ b/compile_flags.txt
@@ -0,0 +1,18 @@
+-D
+__AVR_ATmega2560__
+-D
+F_CPU=16000000UL
+-D
+_WIZCHIP_=W5100
+-I
+/usr/lib/avr/include
+-I
+Internet
+-I
+Internet/MQTT
+-I
+Internet/MQTT/MQTTPacket/src
+-I
+Ethernet
+-I
+Ethernet/W5500