1 files changed, 5 insertions, 8 deletions
diff --git a/source/rtc.hpp b/source/rtc.hpp
index 12dade9..09081a0 100644
--- a/source/rtc.hpp
+++ b/source/rtc.hpp
@@ -1,3 +1,6 @@
+#ifndef RTC_HPP_
+#define RTC_HPP_
+
 #include <rtc/nrf_drv_rtc.h>
 #include "sharp.hpp"
 
@@ -6,8 +9,6 @@ private:
 	static nrf_drv_rtc_t rtc;
 	static unsigned int rtcCount;
 
-	static char message[16];
-
 public:
 	static void begin(void);
 
@@ -19,13 +20,9 @@ public:
 		rtcCount = t;
 	}
 
-	static void showTime(Display& display);
-
-	inline static void setMessage(const char *s) {
-		strncpy(message, s, 16);
-	}
-
 private:
 	static void handler(nrf_drv_rtc_int_type_t type);
 };
 
+#endif // RTC_HPP_
+