1 files changed, 2 insertions, 2 deletions
diff --git a/print.h b/print.h
index 9a42462754..d61e5de3e0 100644
--- a/print.h
+++ b/print.h
@@ -1,5 +1,5 @@
-#ifndef print_h__
-#define print_h__
+#ifndef PRINT_H__
+#define PRINT_H__ 1
 
 #include <avr/pgmspace.h>
 #include "usb_debug.h"