1 files changed, 3 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index e8d2720..e63d2c0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,7 @@
+FLAGS=-Wall -I/usr/lib/gcc/avr/6.3.0/plugin/include/ -I/usr/avr/include -mmcu=attiny13 -O3 -DF_CPU=1200000 
+
 all:
-        avr-gcc -Wall  -mmcu=attiny85 -O3 -o main.elf main.c
+        avr-gcc $(FLAGS) -o main.elf main.c
         avr-objcopy -j .text -j .data -O ihex main.elf main.hex
 
 program: all