diff --git a/io-helper.c b/io-helper.c
index 06c39dc..fec6384 100644
--- a/io-helper.c
+++ b/io-helper.c
@@ -1,5 +1,4 @@
 #include <avr/io.h>
-#include <stdint.h>
 #include <util/atomic.h>
 #include "io-helper.h"
 
diff --git a/io-helper.h b/io-helper.h
index 06dfd1d..b59b2b3 100644
--- a/io-helper.h
+++ b/io-helper.h
@@ -1,7 +1,7 @@
 #ifndef _IO_HELPER_
 #define _IO_HELPER_
 
-#include <avr/io.h>
+#include <stdint.h>
 
 #define LEVEL 0
 #define EDGE 1