diff --git a/inc/gpio.h b/inc/gpio.h
--- a/inc/gpio.h
+++ b/inc/gpio.h
@@ -9,7 +9,7 @@ enum _blinkrate
     BLINK_FAST = 50,
     BLINK_MED = 250, 
     BLINK_SLOW = 500
-}
+};
 
 
 #define OSC_EN_Pin GPIO_PIN_1