diff --git a/makefile b/makefile
index 661d854..cfdf81e 100644
--- a/makefile
+++ b/makefile
@@ -6,7 +6,7 @@ CC=avr-g++
 OBJCOPY=avr-objcopy
 CFLAGS=-Wall -g  -mmcu=${MCU} -DF_CPU=${F_CPU} -I.
 TARGET=main
-SRCS= src/*.cpp 
+SRCS= src/*.cpp test/main.cpp 
 
 all: build flash
 
diff --git a/src/main.cpp b/test/main.cpp
similarity index 85%
rename from src/main.cpp
rename to test/main.cpp
index 770521e..8d72b75 100644
--- a/src/main.cpp
+++ b/test/main.cpp
@@ -1,6 +1,6 @@
 #include <avr/io.h>
 #include <avr/interrupt.h>
-#include "usart.h"
+#include "../src/usart.h"
 #include <util/delay.h>